Citation: Gess FW, Gess SK (2014) Geographical distributions of Bembix (Hymenoptera, Crabronidae, Bembicinae) in southern Africa, with notes on biology. Journal of Hymenoptera Research 36: 53–130. doi: 10.3897/JHR.36.6491
Geographical distributions based on available records are presented for the 37 currently recognized species of Bembix Fabricius known to occur in southern Africa. These are albata Parker, albicapilla Arnold, albofasciata Smith, anomalipes Arnold, arnoldi Arnold, atrospinosa Turner, baumanni Handlirsch, bubalus Handlirsch, cameronis Handlirsch, capensis Lepeletier, capicola Handlirsch, carinata F. Smith, cultrifera Arnold, denticauda Arnold, diversipennis F. Smith, flavicincta R. Turner, fraudulenta Arnold, fuscipennis Lepeletier, gracilens J. Parker, harenarum Arnold, karroensis Gess, liturata R. Turner, loupata R. Parker, massaica Cameron, melanopa Handlirsch, moebii Handlirsch, monedula Handlirsch, namibensis Gess, ochracea Handlirsch, olivata Dahlbom, regnata Parker, scaura Arnold, sibilans Handlirsch, triangulifera Arnold, ulula Arnold, venusta Arnold, and zinni Gess.
A single specimen of Bembix compedita R. Turner has been recorded from South Africa but as the species is known principally from Malawi this requires confirmation.
Some diagnostic characters are given for the hitherto undescribed female ofnamibensis.
A range of distribution patterns are noted – narrowly endemic to widespread through the Afrotropical Region and into Egypt. Four species, albata, arnoldi, harenarum and fraudulenta appear to have strictly southern African coastal distributions.
A summary of the knowledge of flower associations, nesting and prey are given for those species for which data are available.
Sand wasps, Bembix, southern Africa, distributions, flower associations, prey, nesting
Bembix with 346 species recognised (
The first description of a Bembix species from the Afrotropical Region (excluding Madagascar) was published in 1838 by Spinola. His species, Bembix undulata, allegedly came from the Cape of Good Hope but has not since been recognised.
The foundations of our knowledge of the genus in sub-saharan Africa may be considered to have been laid by two authors, Lepeletier and Dahlbom, who publishing independently but in the same year, 1845, together gave descriptions of nine species. Synonymy on the one hand and lack of recognition on the other has left us with three of these species, all common in southern Africa, Bembix fuscipennis Lepeletier, Bembix capensis Lepeletier, and Bembix olivata Dahlbom (= Bembix intermedia Dahlbom).
The first comprehensive account of the genus on a world basis was published by
The year 1929 saw the publication of two major papers dealing with the genus – those of Parker and Arnold. Parker’s published in June of that year had described eight new species from the Afrotropical Region. Arnold’s paper, published in December, had 12 new species and several new sub-species.
Inevitably some synonyms and homonyms came into existence and these were for the most part dealt with by
Further papers having a bearing on Bembix, some with descriptions of new species, were published by Arnold in
A list of a few Bembix species collected in South Africa by the Lund University Expedition in 1950–1951 was given by
Other than the brief references to nesting sites, prey and nest parasites given by
In 1970 Friedrich Gess undertook an investigation of the Bembix specimens from the major collections of southern Africa with a view to undertaking a revision of the genus in that region. Three undescribed species and one synonymy were discovered. Some other taxonomic problems were identified but due to the inadequacy of the holdings of the relevant species and the consequent need for additional material from specific localities a revision was considered to be premature. However,
Recently Friedrich Gess revisited the possibility of undertaking a revision of Bembix and to this end he determined a considerable number of specimens assembled since his earlier investigations. Regrettably, due to his ill health over many years and his subsequent death on 6 August 2013 the revision did not come to be. However, the wealth of material determined greatly increases the knowledge of geographical distributions of many of the species and offers previously unpublished records of floral associations, nesting and prey. Towards the end of his life Sarah Gess offered to take his unfinished manuscript and from it to produce a paper to insure that the work already done by Friedrich Gess would not be wasted. The present contribution is therefore a compilation of material examined by and determined by Friedrich together with some of his taxonomic and morphological notes. To this Sarah has added some additional records from specimens not seen by nor determined by Friedrich Gess but extracted from the Iziko South African Museum entomology collection Specify database available at www.sabif.co.za, photographs of a pair of specimens of most species, maps depicting the known geographical distributions in southern Africa, comments on the geographical the distributions of the species, and of their flower associations, nesting and prey, indicating whether or not such data are known. Clearly, although the contribution is based on the work of Friedrich Gess, it has not been checked or approved by him and therefore should errors be found he should not be held responsible for them.
As is the established practice of Friedrich Gess, the notation used for expressing geographic coordinates is as in the gazetteer of The Times Atlas of the World (
For plotting the distribution maps ArcMap 10.1 GIS by ESRI was used with the co-ordinates in decimal degrees.
Acronyms for institutions in which material is housed follow
In the lists of material examined the data are given as on the specimen labels. Any additions are given in square brackets. The collectors are given in the data string in parenthesis after collection date. Where ‚collectors‘ are given as an institution on the specimen data labels and not as an individual the names are as on the labels and are therefore not necessarily current institutional names and are not necessarily given in a consistent format. The acronyms in square brackets denote the institutions in which the specimens are currently housed and therefore follow current names for the institutions as given in the paragraph above.
http://species-id.net/wiki/Bembix_afra
SOUTH AFRICA: Melboschstrand (sic), 7.iv.1947 (Nat. Museum S. Rhodesia), ♂; Modderfontein, 15.ii.1925 (Brauns), ♂ [SAMC ex NMBZ].
“Melboschstrand” probably meant to be Melkboschstrand, now Melkbosstrand, on the southwest coast.
“Modderfontein” could be one of any of the following Modderfonteins near: Kamiesberg, Carnarvon, Britstown, De Aar, Aliwal North, Wuppertal, Sutherland, Merveville or Cape Town.
ZIMBABWE: Rua, 15.xii.1975 (A.J.S. Weaving), sex not given, determiner not given. SOUTH AFRICA: Western Cape: Hex River [32.24S, 19.46E], 1.i.1884 (collector not given), sex not given, determiner J.C. Bridwell; Hex River, 1.xi.1885 (collector not given), sex not given, determiner not given.
It would appear from the few records available that this species is present in the Western Cape, South Africa. The accuracy of the determination of the single specimen from Zimbabwe has not been determined.
Unknown.
Unknown.
Unknown.
http://species-id.net/wiki/Bembix_albata
Fig. 1aBembix albata was described by Parker from five males and three females from Lüderitzbucht, Namibia (formerly South West Africa) (xii.1903, L. Schultze). The synonym, Bembex albopilosa was described by Arnold from a male from Swakopmund (Namibia, and a male (holotype) from Klipfontein (L. Péringuey). The exact locality of this latter locality is unclear but is taken to be the place of this name in the vicinity of Hondeklip Bay, Namaqualand.
Bembix spp.: a Bembix albata, female, male b Bembix albicapilla, female c Bembix albofasciata, female, male d Bembix anomalipes, female, male e Bembix arnoldi, female, male f Bembix atrospinosa, female, male. (approximate lengths of females: a 21 mm; b 18.5 mm; c 17 mm; d 19.5 mm; e 17 mm; f 19.5 mm)
NAMIBIA: Carlowa’s Camp, Angra Fria (SE 1812 Aa) [= 18.00–18.15S, 12.00–12.15E], 14–16.xi.1970 (collector ?) (H1066), 16 ♀♀ [NMNW]; 4 km. N [of] Cape Cross (21.43S, 13.59E), 18.iii.2000, 3 ♀♀, 1 ♂ (visiting white flowers of Brownanthus kuntzei (Schinz )Ihlenf. & Bittrich, Aizoaceae: Mesembryanthema); NW of Cape Cross (21.44S, 13.59E), 14.iii.1999, 20 ♂♂ (visiting white flowers of Brownanthus kuntzei ); 113 km. N [of] Swakopmund (21.51S, 14.05E), 18.iii.2000, 1 ♀ (visiting white flowers of Brownanthus kuntzei); 110 km. NW [of] Swakopmund (21.50S, 14.05E), 15.iii.1999, 1 ♀ (visiting white flowers of Psilocaulon salicornioides (Pax) Schwantes, Aizoaceae: Mesembryanthema); 53 km N [of] Swakopmund (22.16S, 14.23E), 19.111.2000, 5 ♀♀ (visiting white flowers of Brownanthus kuntzei); 10 km N [of] Swakopmund at wireless mast (22.35S, 14.32E), 21.iii.1997, 10 ♀♀, 1 ♂ (4 ♀♀ visiting white flowers of Psilocaulon salicornioides; 4 ♀♀ visiting white flowers of Brownanthus kuntzei); same locality, 11.iv.1998, 4 ♀♀, 4 ♂♂ (visiting white flowers of Brownanthus kuntzei); Swakopmund, Swakop R[iver] at bridge (22.42S, 14.32E), 16.iii.1999, 1 ♀, 3 ♂♂ (visiting white flowers of Zygophyllum stapffii Schinz, Zygophyllaceae) – (all F.W. and S.K. Gess) [all AMGS]; Swakopmund [22.40S, 14.32E], vii.1931 (Bradfield), 1 ♂; same locality 21.xii.1977 (Empey), 2 ♀♀, 4 ♂♂; same locality, 17.xii.1978 (Empey), 1 ♀ [AMGS]; Swakopmund, 15.xi.1984 (F.J. Herbst), 1 ♀; Swakopmund, 16.xi.1984 (F.J. Herbst), 3 ♀♀, 1 ♂; Swakopmund, 28.ii.1966 [F. Herbst], 2 ♀♀ [AMGS]; Rooibank Desert Park [near Walvis Bay] [23.11S, 14.49E], 15.xii.1977 (Empey), 2 ♀♀, 2 ♂♂ [AMGS]; Silvia Hill, Lüderitz (SE 2514 Bb) [25.09S, 14.51E], 15–16.ix.1971 (collector ?) (H4131), 2 ♀♀; Agate Beach, Lüderitz (SE 2615 Ca) [26.36S, 15.11E], 21-x.1970) (collector ?) (H 1065), 2 ♂♂; Elizabeth Bay, Lüderitz (SE 2615 Cc) [26.55S, 15.11E], 1–2.iii.1972 (collector ?) (H7106), 18 ♀; [NMNW]; Lüderitzbucht [26.29S, 15.09E], 26.iii.1929 (Fr. Eberlanz), 1 ♂ [AMGS]; Lüderitz, Dias Point (26.39S, 15.05E), 29.ii.2000, 32 ♀♀ (visiting pink flowers of ?Brownanthus sp.); same locality, 1.iii.2000, 12 ♀♀ (11 ♀♀ visiting mounds of Zygophyllum clavatum Schltr. & Diels, Zygophyllaceae; 1 ♀ visiting pink flowers of Brownanthus sp.); Kaukausib Spring – Gryllenthal, (26.58S, 15.31E), 5.ix.2002, 3 ♀♀ (hunting flies on Euphorbia sp. and resting on sand) (all F.W. and S.K. Gess) [all AMGS]; Bogenfels, Lüderitz (SE 2715 Ad) [= 27.46S, 15.39E], 28–29.ii.1972 (collector ?) (H7082), 1 ♀[NMNW]; E [of] Oranjemund, foot of Skilpad (28.28S, 16.40E), 23.ix.1997, 4 ♀♀ (visiting white flowers of ?Psilocaulon sp., Aizoaceae: Mesembryanthema); between Oranjemund and check point (28.34S, 16.28E), 26.ix.1997, 1 ♀; Oranjemund, fringes of golf course (28.37S, 16.27E), 22.xi.1997, 1 ♂ (visiting pale pink flowers of Drosanthemum sp., Aizoaceae: Mesembryanthema) – (all F.W. and S.K. Gess) [all AMGS]. NORTHERN CAPE: Grootderm [near Alexander Bay][28.36S, 16.40E], 10.xii.1949 (G. van Son) 2 ♂♂ [Dipsong]; Port Nolloth [ 29.15S, 16.52E], i.1922, 2 ♂♂ (W. Austen).
This species appears to have a mainly coastal distribution (Fig. 2a). At present it is known only from Angra Fria in northern Namibia to Klipfontein near Hondeklip Bay, Namaqualand, South Africa, that is for over 12 degrees latitude and in excess of 1400 km of coastline. It is probable that its distribution may extend northwards into Angola. The only record slightly inland from the coast is that for the sandy Sperrgebiet (southern Namib Desert) at Kaukausib Spring, Gryllenthal.
Distributions of collection records of Bembix spp.: a Bembix albata b Bembix albicapilla c Bembix albofasciata d Bembix anomalipes e Bembix arnoldi f Bembix atrospinosa.
Recorded from two plant families: Aizoaceae (Mesembryanthema, Brownanthus kuntzei (Schinz) Ihlenf. & Bittrich, Psilocaulon salicornioides (Pax) Schwantes and Drosanthemum sp.); Zygophyllaceae (Zygophyllum clavatum Schltr. & Diels and Zygophyllum stapffii Schinz).
Unknown but most likely nesting in the sandy hummocks. At localities along the coast, sampled by F. W. and S. K. Gess, the species was found principally associated with the sandy hummocks formed around Brownanthus, Psilocaulon and Zygophyllum clavatum and visiting the flowers of these plants.
Three females were recorded hunting flies on Euphorbia sp. at Kaukausib Spring.
http://species-id.net/wiki/Bembix_albicapilla
Fig. 1bZIMBABWE. Holotype, Insuza R. [circa 19.56S, 25.50E], Forest, Vic. Road, 24.xii.1939, 1 ♂; Sawmills [19.35S, 28.02E], 25.xii.1939 (R.H.R. Stevenson), 1 ♂, [both SAMC ex NMBZ].
Arnold described Bembix albicapilla from the unique male specimen from Insuza Forest.The specimen from Sawmills is generally melanistic when compared with the type. Most noticeable in this respect is the labrum which instead of being wholly ocreous as in the type is mostly black except for a narrow ochreous treak in the midline, somewhat expanded distally but not reaching proximal third. In addition the lemon yellow band on the first tergite is widely interrupted in the middle and the black spots on the second and third tergites are fused with the transverse basal black bands.
Recorded from two sites in Zimbabwe (Fig. 2b).
Unknown.
Unknown.
Unknown.
http://species-id.net/wiki/Bembix_albofasciata
Fig. 1cZIMBABWE: Inyanga [18.13S, 32.44E], 20.i.1948, 1 ♀ [SAMC ex NMBZ]; Inyanga, 7.ii.1940 (G. Arnold) 1 ♀ [SAMC ex NMBZ]; Inyanga, 9.ii.1940 (G. Arnold), 1 ♀ [SAMC ex NMBZ]; Rhodes Inyanga National Park [18.19S, 32.44E], 13.i.1955 (B.R.S., P.G.) 1 ♂ [AMGS]. LESOTHO: Bokong P.O. [29.20S, 28.18E], 26.xii.1946 (A. Jacot- Guillarmod), 1 ♂ [AMGS]; Mahlatsa [29.10S, 27.57E], 30.xii.1951 (A. Jacot-Guillarmod), 1 ♀ [AMGS]; Mamathes [29.08S, 27.51E], ii.1940 (C. Jacot-Guillarmod), 1 ♂ [AMGS]; Mamathes, 1.1943 (C. Jacot-Guillarmod), 1 ♀ [AMGS]; Mamathes, 26.ii.1944 (C. Jacot-Guillarmod), 1 ♀ with prey Asilidae [AMGS]; Mamathes, 13.i.1945 (A. Jacot-Guillarmod), 1 ♀[AMGS]; Mamathes 31.xii.1945 (C. Jacot-Guillarmod), 1 ♀ [AMGS]; Mamathes, 13.i.1946 (Miss M.H. Marr), 1 ♀ [AMGS]; Mamathes, 8.xii.1946 (C. Jacot-Guillarmod), 1 ♂ [AMGS]; Mamathes, 28.xii.1946 (C. Jacot-Guillarmod), 1 ♂[AMGS]; Mamathes, 19.i.1947 (C. Jacot-Guillarmod), 1 ♀ [AMGS]; Mamathes, 18.xii.1949 (C. Jacot-Guillarmod), 1 ♀ with prey Diptera [AMGS]; Mamathes, 15.i.1950 (C. Jacot-Guillarmod), 1 ♀ [AMGS]; Mamathes, 21.i.1950 (C. Jacot-Guillarmod), 1 ♂ [AMGS]; Mamathes, 29.i.1950 (C. Jacot-Guillarmod), 1 ♂ [AMGS]; Mamathes, 4.ii.1950 (C. Jacot-Guillarmod), 1 ♀ with prey Eristalis tenax (L.) (Syrphidae) [AMGS]; Mamathes, 14.ii.1950 (C. Jacot-Guillarmod), 1 ♂ [AMGS]; Mamathes, 10.xii.1950 (C. Jacot-Guillarmod), 1 ♂ [AMGS]; 2.xii.1951 (C. Jacot-Guillarmod), 1 ♂ [AMGS]; Mamathes, 2.xii.1951 (A. Jacot-Guillarmod), 1 ♂ [AMGS]; Mamathes, 1.i.1952 (C. Jacot-Guillarmod), 1 ♀ on Calpurnia intrusa [Fabaceae: Papilionoideae]; Mamathes, 27.i.1952 (C. Jacot-Guillarmod), 1 ♀ [AMGS]; Mamathes, 3.ii.1952 (C. Jacot-Guillarmod) 1 ♀ [AMGS]; Mamathes, 15.ii.1952 (C. Jacot-Guillarmod), 1 ♀ [AMGS]; Mamathes, 31.xii.1952 (C. Jacot-Guillarmod), 1 ♂ [AMGS]; Mamathes, 2.i.1953 (C. Jacot-Guillarmod), 1 ♂, 1 ♀, on Calpurnia intrusa [Fabaceae: Papilionoideae] [AMGS]; Mamathes, 6.i.1953 (C. Jacot-Guillarmod), 2 ♂♂ [AMGS]; Mamathes, 28.ii.1956 (C. Jacot-Guillarmod), 2 ♀♀ [AMGS]; Mamathes, 2.i.1959 (C. Jacot-Guillarmod), 1 ♀ [AMGS]; Mamathes, i.1961 (C. Jacot-Guillarmod), 1 ♀ [AMGS]; Mamathes, 20.xii.1930 (C. Jacot-Guillarmod), 1 ♀ [SAMC ex NMBZ]; Mamathes, iii.1940 (C. Jacot Guillarmod), 1 ♀ [DMSA]; Mamathes, 27.xii.1946 (C. Jacot-Guillarmod), 1 ♂ [SAMC ex NMBZ]; Mamathes, 28.xii.1946 (Jacot-Guillarmod), 1 ♂ [SAMC ex NMBZ]; Mamathes, 6.i.1953 (C. Jacot-Guillarmod), 1 ♂ [AMGS]; Qachasnek [30.7S, 28.42E], 14.i.1969 (C. Jacot-Guillarmod), 3 ♀♀ [AMGS]; Roma [29.28S, 27.44E], 17.xii.1964 (C. Jacot-Guillarmod), 2 ♂♂ [AMGS]; Teyateyaneng [29.9S, 27.45E], 25.xi.1945 (C. Jacot-Guillarmod), 1 ♂ [AMGS]; Tlametlu River [29.28S, 27.25E], 26.i.1955 (C. Jacot-Guillarmod), 1 ♀; n[ea]r Morija [circa 29.38S, 30.48E], (5400 f[ee]t, 25.i.1955 (L. Bevis), 1 ♀ [DMSA]; Mashai R[iver] [circa 29.40S, 28.47E], 24.i.1939 (Nat. Museum S. Rhodesia), 1 ♂ [SAMC ex NMBZ]; Pulane, n[ea]r Mateka [29.14S, 27.53E], 5.i.1954 (L. Bevis), 1 ♂ [DMSA]; n[ea]r Posong [??], 8.i.1953 (L. Bevis), 1 ♂ [DMSA]. SOUTH AFRICA: GAUTENG: Benoni [26.11S, 28.18E], 28.xi.1964 (Empey), 1 ♀ [AMGS]; Ermelo [26.32S, 29.59E] 26.xi.1948, (N.C. Mokhele), 1 ♀ [AMGS]; Strubens Valley, Florida [26.31S, 29.57E], 26.i.1966 (Empey), 1 ♀ [AMGS]. LIMPOPO: Sabie, 25.iii.1970 (Empey), 1 ♀ [AMGS]. NORTH WEST PROVINCE: Delarey [Delareyville] [26.41S, 25.26E], i.1917 (Brauns), 1 ♂ [SAMC ex NMBZ]. FREE STATE: Chicago, Lindley District [27.53S, 27.55E] (D.J. Brothers), 1 ♂, 13 ♀♀, 1 ♀ with prey Chrysomyia marginalis Wied. (Calliphoridae), 1 ♀ with prey Sarcophaga (Calliphoridae) [AMGS]; Dewetsdorp [29.35S, 26.40E], xii.1951 (R. Howell), 1 ♂ (bearing pollinia of Apocinaceae (formerly Asclepiadaceae) attached to most of the pulvilli) [AMGS]. KWAZULU-NATAL: Dundee [28.11S, 30.15E], 21.i.1961 (Empey), 1 ♀ [AMGS]; Oribi Gorge [30.43S, 30.16E], xi.1960, 1 ♀ [National Museum Zimbabwe]. WESTERN CAPE: Upper Sources Olifants River, Ceres [circa 33.05S, 19.14E], xii.1949 (Mus. Staff), 1 ♀, 2 ♂♂ [SAMC]; Hermanus [34.27S, 19.12E], i.1952 (Nat. Museum S. Rhodesia), 1 ♂ [SAMC ex NMBZ]; Spitzkop, Meirings Poort [32.26S, 22.34E], i.1935 (Museum Staff), 2 ♀♀ (SAMC). EASTERN CAPE: Baviaanskloof (30.39S, 24.15E), 5–9.ii.1996 (A. Weaving), 1 ♂ [AMGS]; Belmont Valley, Grahamstown [33.19S, 26.38E], 20.i.1970 (F.W. Gess), 2 ♀♀ on Foeniculum vulgare Mill. (Apiaceae); Belmont Valley, Grahamstown, 24.i.1970 (F.W. Gess), 1 ♀ on Foeniculum vulgare Mill. (Apiaceae); Belmont Valley, Grahamstown, 24.i.1970 (C. Jacot-Guillarmod), 8 ♀♀ on Foeniculum vulgare Mill. (Apiaceae); Belmont Valley, Grahamstown, 17–25.i.1970 (J.G.H. Londt), 1 ♂, 7 ♀♀ on Foeniculum vulgare Mill. (Apiaceae); Belmont Valley, Grahamstown, 5.ii.1970 (F.W. Gess), 2 ♀♀ on flowering lucerne (Fabaceae: Papilionoideae); Hilton farm [33.15S, 26.20E], Grahamstown, 6.xii.1974 (D.W. Gess), 1 ♀, 1 ♂; same locality, 11.xii.1975 (F.W. Gess), 1 ♂; same locality, 29.i.-3.ii.1976 (F.W. Gess), 1 ♀ (Malaise trap); same locality, 9.xii.1977 (D.W. Gess), 1 ♀; same locality, 20.xii.1977 (D. W. Gess), 1 ♂; same locality, 2.i.1978 (D.W. Gess), 1 ♀, 1 ♂; same locality, 12.i.1978 (D.W. Gess), 3 ♀♀; same locality, 13.i.1978 (D.W. Gess), 2 ♀♀, 2 ♂♂; same locality, 13.i.1978 (H.W. Gess), 1 ♂; same locality, 17.i.1978 (F.W. Gess), 1 ♂; same locality, 24.i.1978 (D.W. Gess), 1 ♀; same locality, 24.i.1978 (H.W. Gess), 1 ♀; same locality, 7.ii.1978 (D.W. Gess), 1 ♀; same locality, 9.ii.1978 (F.W. Gess), 7 ♀♀, 1 ♂ (1 ♀ captured at nest entrance with prey: Lomatia pulchriceps Loew, ♂, Bombyliidae); 14.ii.1978 (F.W. Gess), 1 ♀; same locality, 16.ii.1978 (F.W. Gess), 1 ♀, 1 ♂; same locality, 23.ii.1978 (F.W. Gess), 1 ♂; same locality, 2.xii.1979 (F. W. and S.K. Gess), 1 ♂ (on yellow flowers of Senecio pterophorus DC, Asteraceae); same locality, 7–11.xii.1979 (F.W. Gess), 1 ♂ (Malaise trap); same locality, 3.xii.1982 (F.W. and S.K. Gess), 1 ♀; same locality, 9.xii.1982 (F.W. and S.K. Gess), 1 ♀; same locality, 30.i.1986 (F.W. and S.K. Gess), 1 ♀ [all AMGS]; Coombs Valley (33.16S, 26.50E), 2.i.1976 (C. Jacot-Guillarmod), 1 ♀ [AMGS]; Paradise Kloof, Grahamstown [33.18S, 26.32E], 3.xii.1964 (D.J. Brothers), 1 ♀ [AMGS]; Port Elizabeth [30.58S, 25.37E], 7.i.1961 (B.S. Brunhuber), 2 ♀♀ [AMGS].
Widespread from southern Zimbabwe southwards to the Eastern and Western Cape provinces of South Africa (Fig. 2c).
Recorded from four plant families: Asteraceae (Senecio pterophorus DC); Apiaceae (Foeniculum vulgare Mill.); Fabaceae (Papilionoideae, Calpurnia intrusa (R. Br. in W.T. Aiton) E. Mey and lucerne); and Apocynaceae (formerly Asclepiadaceae, determined from pollinia attached to specimen).
At Hilton near Grahamstown 14 nests were investigated. All were single celled, sloping burrows in friable soil. The main shaft terminated in a spur. Provisioning is progressive.
Recorded taking 10 families of Diptera: Tabanidae, Asilidae, Muscidae, Stratiomyidae, Conopidae, Calliphoridae, Mydidae, Tachinidae, Bombyliidae, and Syrphidae.
http://species-id.net/wiki/Bembix_anomalipes
Fig. 1dUndescribed. In size, coloration, vestiture and in general appearance generally very similar to male. Face at level of antennal sockets wider (relative to width of head) than in male; scapes normal; first joints of anterior tarsi only slightly less dilated than in male, spines on basal joint not lanceolate; tarsi of middle legs similar. Cu-a of hindwing slightly inclined towards the base as in male. Sternite II as in male, closely punctate except in the middle near the apex, fairly shining.
This species is characterised in both sexes by the labrum furnished with a very fine median longitudinal carina, expanded over the distal third into a low raised tubercle whose upper surface is slightly hollowed out. This development is unique, in the southern African species at least.
ZAMBIA: Abercorn [now Mbala] [8.50S, 31.24E], x.1943 (Nat. Museum S. Rhodesia), 1 ♂, 1 ♀ [SAMC ex NMBZ]; Abercorn, vi.1945 (Nat. Museum S. Rhodesia), 1 ♀ [SAMC ex NMBZ]; Abercorn, viii.1945 (Nat. Museum S. Rhodesia), 1 ♀ [SAMC ex NMBZ]. ZIMBABWE: Penkridge [19.33S, 32.47E], 23.x.1927 (R.H.R. Stevenson), holotype ♂ [SAMC ex NMBZ]; Risitu River, Melsetter [19 48S, 32 52E], xi.1967 (Nat. Museum S. Rhodesia), 2 ♀♀ [SAMC ex NMBZ].
From the few specimens available this species appears to have a northern distribution (Fig. 2d), not having been recorded south of Zimbabwe.
Unknown.
Unknown.
Unknown.
http://species-id.net/wiki/Bembix_arnoldi
Fig. 1eBrauns (
SOUTH AFRICA: EASTERN CAPE: Kleinemonde [33.32S, 27.03E], ix.1956 (M.J.A. Cooke) [AMGS], 1 ♂; Port Alfred [33.36S, 26.55E], 1.ii.1959 (E.McC. Callan), 1 ♀ [AMGS]; Kasouga Dunes [33.39S, 26.44E], xii.1954 Cooke), 1 ♀ [AMGS]; Boknes (33.43S, 26.35E), 16.i.1984 (D.W. Gess), 1 ♀, 3 ♂♂ (on flowers of Phylohydrax carnosa (Hochst) Puff, Rubiaceae) [AMGS]; same locality and date, (H.W. Gess), 2 ♀♀ (on flowers of Phylohydrax carnosa) [AMGS]; same locality, 20.i.1984 (D.W. Gess), 2 ♀♀ (on flowers of Phylohydrax carnosa) [AMGS]; same locality, 24.i.1984 (F.W. and S.K. Gess), 2 ♀♀, 6 ♂♂ (on flowers of Phylohydrax carnosa) [AMGS]; same locality and date (R.W. Gess), 3 ♂♂ (on flowers of Phylohydrax carnosa) [AMGS]; same locality, 9.i.1986 (D.W. Gess), 4 ♀♀ (on flowers of Phylohydrax carnosa) [AMGS]; Zwartkops [now Swartkops] [33.52S, 25.36E], Port Elizabeth, 25.xi.1919 (collector variously given as C.B. Krüger or C.B. Kruger), 2 ♂♂ [AMGS], 1 ♂ [SAMC ex NMBZ]; Zwartkops, Algoa Bay, 25.xi.1921 (Dr Brauns), 1 ♂ [AMGS], 1 ♂ [SAMC ex NMBZ]; Zwartkops, Port Elizabeth, 25.xi.1921 (Dr Brauns), 2 ♂♂ [SAMC ex NMBZ], 1 ♂ [DMSA]. WESTERN CAPE: Port Beaufort [34.24S, 20.49E], 26.i.2004 (F.W. and S.K. Gess), 1 ♂ (visiting flowers of Scaevola plumieri (L.) Vahl, Goodeniaceae on dunes of seashore [AMGS].
The species appears to have a strictly coastal distribution (Fig. 2e). At present it is known from the Eastern Cape, from Kleinemonde to Zwartkops near Port Elizabeth and from the Western Cape at Port Beaufort. At both Boknes and Port Beaufort the species was found frequenting the first line of supra-littoral dunes and visiting the flowers associated with these dunes.
Recorded from two plant families: Rubiaceae (Phylohydrax carnosa (Hochst.) Puff); Goodeniaceae (Scaevola plumieri (L.) Vahl).
Unknown but most likely nesting in the supra-littoral dunes. At Boknes was repeatedly observed digging burrows on the seaward side of the fore-dunes.
One record only, Diptera: Muscidae (on ocean wrack on tideline).
http://species-id.net/wiki/Bembix_atrospinosa
Fig. 1fDescribed by R. Turner from Willowmore (December, Dr Brauns) and recorded by Arnold from the same locality.
SOUTH AFRICA: EASTERN CAPE: Willowmore [33.15S, 23.30E], 17.xii.1916 (Brauns), 1 ♀ [AMGS], 1 ♂ [SAMC ex NMBZ]; same locality and collector, 15.xii.1917, 1 ♂, 20.xii.1917, 1 ♀, 25.xii.1917, 1 ♀ [all 3 SAMC ex NMBZ]; Kleinemonde [33.32S, 27.03E], i.1905 (Mrs G. White), 1 ♂ [AMGS]. WESTERN CAPE: Rooinek [Pass], Laingsburg Distr. [33.20S, 20.52E], i.1949 (Zinn-Hesse Mus. Exp.), 2 ♀♀ [SAMC].
From the few specimens available apparently southern, Eastern and West Cape provinces of South Africa (Fig. 2f).
Unknown.
Unknown.
Unknown.
http://species-id.net/wiki/Bembix_baumanni
Fig. 3SOUTH AFRICA: Eastern Cape: Dunbrody [33.34S, 25.41E] (no date) (O’Neil), no sex given, determined by G. Arnold. Six additional records with no determiner are given, five from the Western Cape and one from Namibia.
Bembix baumani, male. (approximate length: 16.5 mm)
The few records available are for Namibia, the former Transvaal, the Eastern Cape and possibly Western Cape. Clearly further records are required to clarify the distribution pattern.
Unknown.
Unknown.
Unknown.
http://species-id.net/wiki/Bembix_bubalus
Figs 4a–c, 6aDescribed by Handlirsch from three males and two females from South Africa: “Transvaal (Coll. Saussure) und Cap (Mus. Berolin. et Coll. Saussure)“. Arnold recorded it from Willowmore.
Bembix bubalus: a raking sand back from nest entrance during nest excavation b carrying syrphid prey, coming in to land at nest entrance; holding syrphid prey whilst clearing temporary closure from nest entrance preparatory to entering.
SOUTH AFRICA: NORTHERN CAPE: N. Namaqualand, Lekkersing [29.00S, 17.00E], iii.1935 (Museum Staff) [A.J. Hesse et al.], 2 ♀♀ [SAMC]; Fraserburg [31.55S, 21.30E], 24.xii.1972 (Empey), 1 ♂ [AMGS]. WESTERN CAPE: Oudtshoorn, Onverwacht (33.38S, 22.14E), 9–12.xii.1986 (F.W., H.W. and R.W. Gess), 77 ♀♀, 18 ♂♂ (8 ♀♀, 4 ♂♂ on flowers of Acacia karroo Hayne; 14 ♂♂ on flowers of Acacia caffra (Thunb.) Willd. (both Fabaceae, Mimosoideae); 1 ♀ on flowers of Zygophyllum retrofractum Thunb. (Zygophyllaceae); 25 ♀♀ with prey: Syrphidae (Eristalis tenax (L.), Eristalodes taeniops (Wied.); Bombyliidae (Bombylius ornatus Wied., Systoechus spp. and others); Tabanidae and Stratiomyidae) [AMGS]; Olifants River between Citrusdal and Clanwilliam, x-xi.1931 (Museum Staff) [A.J. Hesse et al.], 2 ♂♂ [SAMC]; Upper Sources Olifants River, Ceres [circa 33.05S, 19.14E], xii.1949 (Mus. Exp.) [A.J. Hesse et al.], 1 ♂ [SAMC]; Touwsrivier [33.20S, 20.02E], 9.i.1975 (Empey), 1 ♀ [AMGS]; Merweville Distr. [32.40S, 21.31E], i-ii.1947 (H. Zinn), 1 ♀ [SAMC]; Spitzkop, Laingsburg Dist. [33.3S, 20.35E], iii.1938 (Mus. Staff) [A.J. Hesse et al.], 2 ♀♀ [SAMC]; Moordenaars Karroo, Laingsburg Div. [circa 32.58S, 20.49E], iii.1937 (Mus. Staff) [A.J. Hesse et al.], 2 ♀♀ [SAMC]; Rooinek [Pass], Laingsburg Distr. [33.20S, 20.52E], i.1949 (Zinn – Hesse Mus. Exp.), 1 ♀ [SAMC]; Murraysburg [31.58S, 23.47E], 2.i.1978 (Empey), 1 ♀, 2 ♂♂ [AMGS]; Rietbron [32.54S, 23.08E], 13.i.1965 (H.N. Empey), 1 ♂ [AMGS]. EASTERN CAPE:Mountain Zebra Park (32.15S, 25.27E), 12–16.ii.1988 (A.J. Weaving), 2 ♀♀ [AMGS]; Willowmore [33.15S, 23.30E], ii.1913 (Brauns), 2 ♀♀ [SAMC ex NMBZ; DMSA]; same locality and collector, 1.xii.1919, 1 ♀ [SAMC ex NMBZ]; same locality and collector, 10.xii.1919 (Brauns), 1 ♂ [AMGS]; same locality and collector, 18.xii.1919, 1 ♂ [SAMC ex NMBZ]; same locality and collector, 20.xii.1920, 1 ♀ [AMGS]; same locality and collector, 3.i.1926, 1 ♀ [AMGS]; same locality, 12.i.1965 (H.N. Empey), 5 ♀♀, 2 ♂♂ [AMGS]; Kingwilliamstown [circa 32.53S, 27.24E], 16.i.1965 (H.N. Empey), 1 ♂ [AMGS].
This species appears to have a southern distribution in the Succulent Karoo and southern Nama-Karoo with one outlying record from Kingwilliamstown to the east of the Nama-Karoo (Fig. 7a). The record for a syntype from the “Transvaal” seems questionable.
Recorded from two plant families: Fabaceae (Mimosoideae, Acacia karroo Hayne. and Acacia caffra (Thunb.) Willd.) (both Fabaceae: Mimosoideae; Zygophyllaceae (Zygophyllum retrofractum Wied.).
Nesting in large aggregations of up to 1, 000 or more nests in level friable soil, nest multicellular, sloping burrow in friable soil, the main shaft terminating in a spur, provisioning progressive. Notable for exhibiting nest sharing.
Recorded taking seven families of Diptera: Stratiomyidae, Tabanidae, Syrphidae, Bombyliidae, Muscidae, Sarcophagidae, and Tachinidae.
http://species-id.net/wiki/Bembix_cameronis
Fig. 6bDescribed by Handlirsch from a male and a female from the Cape (“Cap”) (Berlin Museum) and a female from “Südafrika” (P. Cameron).
The specimens examined (FWG) from Lesotho differ from those from the “Cape Province” and from the description of the species (based on Cape material) in being melanistic (i.e. in having the extent of the yellow markings reduced). Most noticeable in this respect is: scape in male entirely black (except radicle and extreme apex), in female with upper surface marked with black streaks; labrum usually with large black streaks on basal two-thirds; clypeus in male black except for a wide apical band somewhat expanded basally in midline, in female with a pair of black spots at base and sometimes a smaller pair on disc (these spots sometimes fused); yellow region on lower face between antennal sockets reduced and inner orbital bands shortened; pronotum with posterior margin black or with only a very narrow yellow band, in male with sides almost entirely black (except for small yellow area on anterior-ventral region of mesopleura), in female with yellow markings mostly present but much reduced; sterna with amount of yellow reduced; black markings on legs more extensive.
NAMIBIA: N of Kalkveld on road to Otjiwarongo (20.50S, 16.13E), 25.iii.1997 (F.W. and S.K. Gess), 1 ♀ (visiting deep pink flowers of Hermbstaedtia sp., Amaranthceae) [AMGS]; Nomtsas (24.25S, 16.51E), 18.iii.1997 (F.W. and S.K. Gess), 1 ♀ (visiting white flowers of Limeum argute-carinatum Wawra & Peyr., Molluginaceae) [AMGS]. SOUTH AFRICA: WESTERN CAPE: 31.5 km from Clanwilliam on road (R363) to Klawer [31.56S, 18.44E], 9–10.x.1990 (F.W. and S.K. Gess), 2 ♀♀, 1 ♂ (on yellow flowers of Athanasia trifurcata (L.) L., Asteraceae) [AMGS]; Bul[s]hoek, Klawer – Clanw[illiam] [32.00S, 18.47E], x.1950 (Mus. Exp.) [A.J. Hesse et al.], 1 ♂ [SAMC]; 18.5 km from Clanwilliam on road (R363) to Klawer [32.01S, 18.49E], 9.x.1990 (F.W. and S.K. Gess), 1 ♂ (on yellow flowers of Aspalathus pulicifolia (Dahlgren), (Fabaceae: Papilionoideae) [AMGS]; 17.5 km from Clanwilliam on road (R363) to Klawer [32.01S, 18.49E], 9.x.1990 (F.W. and S.K. Gess), 4 ♀♀ (on yellow flowers of Athanasia trifurcata (L.) L., Asteraceae) [AMGS]; 16.5 km from Clanwilliam on old road [R363] to Klawer [32.02S, 18.49E], 13.x.1990 (F.W. and S.K. Gess), 2 ♀♀[AMGS]; 12.5 km from Clanwilliam on road (R363) to Klawer [32.05S, 18.50E], 9.x.1990 (F.W. and S.K. Gess), 1 ♀ (on yellow flowers of Athanasia trifurcata (L.) L., Asteraceae) [AMGS]; Clanwilliam Dam, Caleta Cove (32.14S, 18.56E), 19–20.x.1989 (D.W. Gess), 1 ♂ (visiting flowers of Athanasia trifurcata (L.) L., Asteraceae) [AMGS]; 10 km from Clanwilliam on old road to Citrusdal [32.15S, 18.57E], 6.x.1991 (D.W. Gess), 8 ♂♂ (on yellow flowers of Pteronia divaricata Less, Asteraceae) [AMGS]; Clanwilliam Dam, E bank, 19.2 km S of caravan park (32.17S, 18.56E), 5.x.1995 (F.W., S.K. and R.W. Gess), 3 ♂♂ (on ground) [AMGS]; Clanwilliam Dam. E bank, 20 km S of caravan park (32.17S, 18.56E), 3.x.1997 (F.W. and S.K. Gess), 1 ♂ [AMGS]; Graafwater District, Heerenlogement (31.58S, 18.33E), 8.x.1955 (F.W., S.K. and R.W. Gess), 1 ♂ (visiting pink flowers of Psilocaulon spp., Aizoaceae: Mesembryanthema) [AMGS]; between Klipfontein and Olaf Bergfontein (32.02S, 18.33E), 1 ♀, 2 ♂♂ (visiting pale pink flowers of Psilocaulon acutisepalum (Berger) N.E. Br., Aizoaceae: Mesembryanthema) [AMGS]; Graafwater (32.09S, 18.33E), 14.x.1994 (F.W. and S.K. Gess), 1 ♂ (on pink flowers of Psilocaulon sp., Aizoaceae: Mesembryanthema) [AMGS]; Clanwilliam District, Kransvlei (32.14S, 18.51E), 7–13.x.1987 (F.W. and S.K. Gess), 2 ♀♀, 3 ♂♂ (1 ♀ stylopized; 1 ♂ on flowers of Athanasia trifurcata (L.) L., Asteraceae) [AMGS]; Paleisheuwel [32.29S, 18.44E], xi.1948 (Mus. Exp.) [A.J. Hesse et al.], 3 ♀♀ 3 ♂♂ [SAMC]; Citrusdal Dist. [circa 32.33S, 19.01E], xi.1948 (Mus. Exp) [A.J. Hesse et al.], 1 ♂ [SAMC]; Upper Sources Olifants River, Ceres [circa 33.05S, 19.14E], xii.1949 (Mus. Exp.) [A.J. Hesse et al.], 1 ♀ [SAMC]; 43 km ENE of Ceres on road to Sutherland [33.12S, 19.44E], 2–3.xii.1989 (F.W. and S. K. Gess), 1 ♀ (on flowers of Limonium sp., Plumbaginaceae) [AMGS]; Gouph, Laingsburg Dist. [circa 33.12S, 20.52E], ix.1937 (Mus. Staff) [A.J. Hesse et al.], 1 ♀ [SAMC]; 17 km N of Ceres near top of Gydo Pass [33.14S, 19.20E], 30.xi.1989 (F.W. and S.K. Gess), 1 ♂ [AMGS]; Leipoldtville – Eland’s Bay [32.13S, 18.29E – 32.18S, 18.21E], xi.1948 (Mus. Exp.) [A.J. Hesse et al.], 1 ♀, 6 ♂♂ [SAMC]; Constable [33.16S, 20.17E], xii.1962 (S.A.M) [A.J. Hesse et al.], 1 ♀ [SAMC]; Matroosberg Station [33.24S, 19.48E], 12.i.1962 (SAMC) [A.J. Hesse et al.], 1 ♂ [SAMC]; circa 2 km S of Matroosberg Station (33.26S, 19.50E), 4.xii.1986 (H.W. Gess), 1 ♀ (on white flowers of “mesem”, Aizoaceae: Mesembryanthema) [AMGS]; road between Montagu and Matroosberg Station (circa 33.32S, 19.52E), 4.xii.1986 (F.W., S.K. and H.W. Gess), 3 ♀♀, 1 ♂ (2 ♀♀, 1 ♂ on white flowers of “mesem”, Aizoaceae: Mesembryanthema) [AMGS]; Ouberg Pass, by road 27 km NE of Montagu (33.40S, 20.16E), 3.xii.1986 (S.K. Gess), 1 ♂ [AMGS]; Oudtshoorn, Frischgewaagd (33.39S, 22.13E), 7–8.xii.1986 (F.W. and S.K. Gess), 2 ♀♀, 1 ♂ (1 ♀, 1 ♂ on flowers of Senecio rosmarinifolius L.f., Asteraceae) [AMGS]; Raubenheimer Dam near Oudtshoorn [33.41S, 24.43E], 10.x.1972 (C.F. Jacot-Guillarmod), 1 ♂ [AMGS]; Oudtshoorn, Zebra [33.46S, 22.19E], x.1951 (Mus. Expd) [A.J. Hesse et al.], 1 ♀ [SAMC]; near Danger Point, Gansbaai (34.37S, 19.20E), 18.xi.2012 (D.W and G.M. Gess), 3 ♂♂ (2 ♂♂ on Muraltia satureioides DC., Polygalaceae; 1 ♂ on ground amongst same) [AMGS]; Pearly Beach, Bredasdorp [34.39S, 19.29E], xii.1958 (SAMC.) [A.J. Hesse et al.], 1 ♀ [SAMC]; Pearly Beach, 25.i.1971 (M.W. Strydom), 1 ♀ [SANC]; EASTERN CAPE; Kranzdrif, Grahamstown [33.09S, 26.32E], 5.xi.1947 (C. Jacot-Guillarmod), 1 ♀; near Lake Mentz [now Darlington Dam] [circa 33.12S, 25.09], 7.xi.1973 (R. Bayliss), 1 ♀; Hilton, Grahamstown [33.15S, 26.20E], 19.xi.1967 (C. Jacot-Guillarmod), 1 ♂; same locality, 25.i.1974 (D.W. Gess), 1 ♀, 3.xi.1977 (F.W. Gess), 1 ♀ (on flowers of Lasiospermum bipinnatum (Thunb.) Druce, Asteraceae), 12.i.1978 (H.W. Gess), 1 ♀, 29.xi.1979 (F.W. Gess), 3 ♀♀, 3 ♂♂ (on flowers of Senecio pterophorus DC., Asteraceae), 29–30. xi.1979 (F.W. Gess), 2 ♂♂ (Malaise trap), 1.xii.1979 (F.W. and S.K. Gess), 2 ♀♀ (on flowers of Senecio pterophorus DC., Asteraceae), 2.xii.79 (F.W. and S.K. Gess), 2 ♀♀, 4 ♂♂ (2 ♀♀, 3 ♂♂ on flowers of Senecio pterophorus DC., Asteraceae, 1 ♂ on flowers of Athanasia filiformis L.f., Asteraceae), 5–7.xii. 1979 (F.W. Gess), 2 ♀♀ (Malaise trap), 11–16.xii.1979 (F.W. Gess), 1 ♀ (Malaise trap), 16–22.xii.1979 (F.W. Gess), 1 ♀ (Malaise trap), 4.xi.1982 (F.W. and S.K. Gess), 1 ♂, 14.xii.1982 (D.W. Gess), 1 ♀, 28.xi.1983 (D.W. Gess), 1 ♂, 1.xii.1983 (F.W. and S.K. Gess), 1 ♀, 6.xi.1984 (A.J. Weaving), 1 ♂; Burnt Kraal, Grahamstown [33.16S, 26.29E], 12.ii.1969 (F.W. Gess), 1 ♀ [all AMGS]. NORTHERN CAPE: Nieuwoudtville, Skuinshoogte Pass (31.16S, 19.08E), 23–30.ix.1994 (F.W. and S.K. Gess), 1 ♂ (buzzing around white flowered “mesem”, Aizoaceae: Mesembryanthema) [AMGS]; Namaqualand, Springbok, Hester Malan [now Goegap] Nature Reserve [29.38S, 17.59E], 15–21.x.1987 (F.W. and S.K. Gess), 1 ♂ (Malaise trap) [AMGS]; 15 km N [of] Nieuwoudtville on road to Loeriesfontein [31.16S, 19.E], 3–8.x.1989 (F.W. and S.K. Gess), 1 ♀ [AMGS]; Namaqualand, Bowesdorp [30.20S, 17.56E], xi.1931 (Museum Staff), 2 ♂♂ [SAMC]. LESOTHO: Makhaleng River, Mountain Road [AMGS], 3.i.1959 (C. Jacot-Guillarmod), 2 ♀♀, 1 ♂ [AMGS]; Mahlatsa [29.13S, 28.00E], 12.i.1948 (A. Jacot-Guillarmod), 1 ♀ [AMGS]; Bokong P.O. [29.17S, 28.23E], 26.xii.1946 (A. Jacot-Guillarmod), 1 ♀ (with prey: Bombyliidae) [AMGS].
Namibia, Nama-Karoo, south through the Succulent Karoo and eastwards through the Nama-Karoo of South Africa into Lesotho (Fig. 7b).
Recorded from seven plant families: Asteraceae (Athanasia trifurcata (L.) L., Athanasia filiformis L. f., Senecio rosmarinifolius L.f., Senecio pterophorus DC., Lasiospermum bipinnatum (Thunb.) Druce and Pteronia divaricata Less); Amaranthaceae (Hermbstaedtia sp.); Molluginaceae (Limeum argute-carinatum Wawra & Peyr.); Aizoaceae (Mesembryanthema, Psilocaulon spp. and “mesems”), Polygalaceae (Muraltia satureioides DC.); Fabaceae (Papilionoideae, Aspalathus pulicifolia (Dahlgren)); Plumbaginaceae (Limonium sp.).
Single nest investigated - a single celled, sloping burrow in friable soil. The main shaft terminated in a spur.
Recorded taking one family of Diptera: Bombyliidae (Systoechus sp.), from two well separated sites, Hilton, Eastern Cape, South Africa and Bokong, Lesotho.
http://species-id.net/wiki/Bembix_capensis
Fig. 6cDescribed by
TANZANIA: Old Shinyanga [3.34S, 33.24E), 18.vii.1954 (E. Burtt), 1 ♀ (with cocoon) [SAMC ex NMBZ]. ZIMBABWE: Sawmills [19.35S, 28.02E], 26.x.1919 (G. Arnold), 1 ♂ [AMGS]; Sawmills [19.35S, 28.02E], 12.xi.1920 (Rhodesia Museum), 1 ♂ [SAMC ex NMBZ]; Sawmills, 1.iv.1923 (Roy Stevenson), 1 ♂ [SAMC ex NMBZ]; Sawmills, 16.xi.1924 (Rhod. Museum), 1 ♀ [SAMC ex NMBZ]; Sawmills R[oa]d, Nyamandhlovu [circa 19.52S, 28.15E], 26.iii1961 (Nat.Museum S. Rhodesia), 1 ♀ [SAMC ex NMBZ];Nyamandhlovu [19.52S, 28.15E], xi.1960 (Nat. Museum S. Rhodesia), 1 ♂ [SAMC ex NMBZ]; Bulawayo [20.07S, 28.32E], xi.1912 (G. Arnold), 1 ♀ [AMGS]; Bulawayo, 7.ix.1913 (G. Arnold), 1 ♀ [SAMC ex NMBZ]; Bulawayo, 29.ix.1923 (R. Stevenson), 2 ♂♂ [AMGS]; Bulawayo, 1.x.1923 (R. Stevenson), 1 ♂ [SAMC ex NMBZ]; Bulawayo, 17.iii.1924 (R.H.R. Stevenson), 1 ♂ [AMGS]; Bulawayo, 5.x.1924 (Rhodesia Museum), 1 ♀ [SAMC ex NMBZ]; Bulawayo, 26.xii.1951 (Nat. Museum S.Rhodesia), 1 ♂ [SAMC ex NMBZ]; Gwaai [= Gwai] [19.17S, 27.43E], 14.x.1926 (R.H.R. Stevenson), 1 ♀ [AMGS]; Turk Mine [19.44S, 28.48E], 24.xi.1957 (Nat. Museum S. Rhodesia), 1 ♀ [SAMC ex NMBZ]; Turk Mine, 16.xii.1957 (Nat. Museum S. Rhodesia), 1 ♂ [AMGS]; Turk Mine, 2.xi.1958 (Nat.Museum S. Rhodesia), 2 ♂♂ [1 ♂ AMGS; 1 ♂ SAMC ex NMBZ]; Turk Mine, 1.xi.1959 (Nat. Museum S. R.), 1 ♀ [SAMC ex NMBZ]; Turk Mine, i.1961 (Nat. Museum S. R.), 1 ♂ [SAMC ex NMBZ]; Hillside [20.12S, 28.37E], 1.xii.1922 (Swinburne and Stevenson), 1 ♂ [SAMC ex NMBZ]; Hillside [20.12S, 28.37E], 6.v.1924 (R.H.R. Stevenson), 1 ♂ [AMGS]; Umguza R[iver] [19.42S, 28.25E], 24.x.1930 (R.H.R. Stevenson), 1 ♀ [AMGS]; ia (28.06S, 32.26E), 4–5.iii.1987 (A.J. Weaving), 1 ♂ [AMGS]. NAMIBIA: Gautsche Pan, Bushmanland (19.48S, 20.35E), 9–13.vi.1971 (no collector given), 2 ♀♀ [NMNW]; Noachabeb 97, Keetmanshoop [SE 2718 Ad) [ 27.26S, 18.31E], 7–12.i.1972 (no collector given), 2 ♀♀ [NMNW]; Oshakati, Ovamboland (SE 2715 Da) [17 48S, 15.42E], 5.v.1971 (no collector given), 1 ♀; Claratal 18 (SE 2216 Dd) [22 48S, 16.50E], Windhoek, 27.i.1971 (no collector given), 1 ♀ [NMNW]; Otjikoko-Süd (SE 2116 Ad) [21.22S, 16 22E], Omaruru, 18.xi.1971 (no collector given), 2 ♀♀ [NMNW]; Takuasa (SE 1720 Cd), Kavango, 14–19.vii.1971 (no collector given), 1 ♀ [NMNW]; 30 km E [of] Karasburg on road from Ariamsvlei (28.00S, 19.03E), 12.iii.1997 (F.W. and S.K. Gess), 1 ♀ (visiting yellow flowers of Geigeria sp., Asteraceae) [AMGS]; Great Karas Mountains [circa 27.11S, 18.44E], xi.1936 (Mus. Staff), 6 ♀♀ [SAMC]; Ongandjera [17.55S, 15.05E], iii.1923 (S. W. Africa Mus. Exped.), 2 ♂♂ [SAMC]; Windhoek [22.35S, 17.04E], no date, no collector recorded), 1 ♀ [SAMC]; Swakop River Bed on road to Goanikontes (22.41S, 14.35E), 11.iv.1998 (F.W. and S.K. Gess), 10 ♀♀, 6 ♂♂ visiting white flowers of Psilocaulon salicornioides (Pax) Schwantes, Aizoaceae: Mesembryanthema) [AMGS]; Swakop River at bridge nr mouth (22.42S, 14.32E), 12.iv.1998 (F.W. and S.K. Gess), 1 ♀ (on moist sand) [AMGS]; Swakopmund, Swakop R[iver] at bridge (22.42S, 14.32E), 16.iii.1999 (F.W. and S.K. Gess), 1 ♀ [AMGS]; 18 km west of 1237/C26 junction (23.09S, 16.42E), 1 ♂ (visiting deep-pink flowers of Hermstaedtia sp., Amaranthaceae) [AMGS]; Gamsberg, E of Pass (23.19S, 16.31E), 12.iii.1999 (F.W. and S.K. Gess), 1 ♂ visiting yellow flowers of Geigeria sp., Asteraceae) [AMGS]; Namutoni [18.48S, 16.59E], 1919 (J. Breyer), 1 ♂ [AMGS]. LESOTHO: Mamathes [29.08S, 27.51E], 18. xi.1945 (L. Bevis), 1 ♂ [AMGS]; Mamathes [29.08S, 27.51E], 9.xi.1947 (C. Jacot-Guillarmod), 1 ♂ [AMGS]; same locality and collector, 8.xi.1949, 2 ♂♂, 12.xi.1949, 1 ♂, 13.xi.1949, 3 ♂♂, 17.xi.1949, 1 ♂, 18.xi.1949, 1 ♂, 18.xii.1949, 1♀, 29.i.1950, 1 ♀, 14.xi.1954, 1 ♀ [all 11 AMGS]; nr. Medicani [ ?? ], 20.i.1939 (L. Bevis), 1 ♀ [AMGS]. SOUTH AFRICA: GAUTENG: Pretoria North [25.40S, 28.10E], 17.x. 1947 (C. Jacot-Guillarmod), 3 ♀♀, 1 ♂ [AMGS]; Pretoria North [25.40S, 28.10E], 19.x.1947 (C. Jacot-Guillarmod), 1 ♀ [AMGS]; Pretoria North [25.40S, 28.10E], 29.xi.1964 (Empey), 1 ♂ [AMGS]; Pretoria North Sandpits [25.40S, 28.15E], 25.x.1947 (C. Jacot-Guillarmod), 1 ♀ (with prey: Sarcophagidae); Pretoria North Sandpits, 26.x.1947 (C. Jacot-Guillarmod), 2 ♂♂ (bearing pollinia of Asclepiadaceae on tarsi) [AMGS]; Johannesburg [26.10S, 28.02E], 9.ii.1967 (J.G.H. Londt), 2 ♀♀, 1 ♂ [AMGS]; Johannesburg North, Raedene [26.09S, 28.06E], 28.iii.1966 (Empey), 4 ♀♀, 2 ♂♂ [AMGS]; Johannesburg North, Raedene, 21.v.1966 (Empey), 3 ♀♀ [AMGS]; Johannesburg North, Wilds [26.09S, 28.3E], 17.iii.1962 (Empey), 1 ♀ [AMGS]; Johannesburg East [circa 26.12S, 28.3E], 4.xii.1961 (Empey), 1 ♀ [AMGS]; Johannesburg West [26.12S, 28.3E], 6.i.1958 (Empey), 1 ♀ [AMGS]; Johannesburg West, 4.i.1959 (Empey), 1 ♀ [AMGS]; Johannesburg West, 3.ii.1959 (Empey), 1 ♂ [AMGS]; Johannesburg West, 4.xii.1961 (Empey), 3 ♀♀, 1 ♂♂ [AMGS]; Johannesburg West, 30.x.1966 (Empey), 1 ♂ [AMGS]; Florida Hills [26.10S, 27.52E], 19.iii.1960 (Empey), 1 ♀ [AMGS]; Florida Hills, 26.ii.1961 (Empey), 1 ♀ [AMGS]; Florida Hills, 2.iv.1961 (Empey), 2 ♀♀ [AMGS]; Florida Hills, 25.ii.1968 (F.J. Herbst), 1 ♂ [AMGS]; Strubens Valley, Florida [26.10S, 27.56E], 14.xi.1965 (Empey), 1 ♀ [AMGS]; Strubens Valley, Florida, 29.xi.1965 (Empey), 1 ♀ [AMGS]; Strubens Valley, Florida, 6.xii.1969 (Empey), 1♀ [AMGS]; Strubens Valley, Florida, 21.xii.1969 (Empey), 1 ♀ [AMGS]; Mondeor Hills [26.16S, 28.0E], 6.i.1958 (Empey), 1 ♂ [AMGS]; Mondeor Hills, 6.xii.1961 (Empey), 1 ♀ [AMGS]; Alberton [26.18S, 28.15E], 4.xii.1961 (Empey), 1 ♂ [AMGS]; Alberton [26.18S, 28.15E], 28.i.1966 (Empey, 1 ♀ [AMGS];Benoni [26.11S, 28.18E], 28.xi.1964 (Empey), 1 ♀ [AMGS]; Mid-West Transvaal, Midway Station [26.43S, 27.06E], 29.iv.1963 (Empey), 3 ♀♀ [AMGS]. NORTH WEST PROVINCE: Pienaarsrivier [25.10S, 27.59E], 2.xi.1967 (Empey), 2 ♀♀ [AMGS]; Schweitzer-Reneke [27.11S, 25.18E], 27.ii.1979 (F. Herbst), 1 ♂ [AMGS]; MPUMALANGA: Nelspruit [25.29S, 30.59E], 15.x.1967 (Empey), 1 ♀ [AMGS]; Maboki, Lydenb[urg] [circa 25.10S, 30.29E], no date (F.J. Kroeger]. 1 ♀ [SAMC]; Skukuza [24.59S, 31.36E], 6.ii.1965 (D.J. Brothers, 1 ♂ [AMGS]. KWAZULU-NATAL: Sordwana Bay [now Sodwana Bay] [27.32S, 32.41E], 27.iv.1977 (F.J. Herbst), 1 ♂ [AMGS]; Dundee [28.11S, 30.15E], 21.i.1961 (Empey), 2 ♂♂ [AMGS]; Nagle Dam District [29.35S, 30.37E], 16.i.1966 (F. Herbst), 1 ♂ [AMGS]; Kloof [ 29.47S, 30.50E], ii.1915 (Marley), 1 ♀ [SAMC]; Ladysmith [28.32S, 29.46E], 26.iii.1960 (Empey), 2 ♀♀ [AMGS]; Mfongosi [28.43S, 30.48E], xii.1934 – ii.1935 (W.E. Jones), 1 ♂ [SAMC]. FREE STATE: Chicago, Lindley Dist. [circa 27.53S, 27.57E], 17–18.i.1968 (D.J. Brothers), 4 ♀♀, 3 ♂♂ [AMGS]; Kroonstad [27.43S, 27.19E], ii.1946 (S. Brothers), 1 ♂ [AMGS]; same locality and collector, v.1946, 1 ♀ [AMGS]; same locality, 29.xi.1946 (C. Jacot-Guillarmod), 1 ♀ [AMGS]; same locality, ii.1948 (D.J. Brothers), 1 ♂ [AMGS]; same locality, 4.iv.1948 (J. Brothers), 1 ♂ [AMGS]; same locality, 22.xii.1964 (D.J. Brothers), 1 ♂ [AMGS]; same locality and collector, xii.1965, 2 ♀♀ [AMGS], 31.xii.1965, 4 ♂♂ [all 6 AMGS]; Flora, Marquard [28.40S, 27.28E], 1.i.1960 (C. Jacot-Guillarmod), 3 ♀♀ [AMGS]; Bloemfontein [29.06S, 27.07E], 10.iii.1931 (Nat. Museum S. Rhodesia), 1 ♂ [AMGS]; same locality, 20.iii.1931 (C. Jacot-Guillarmod), 2 ♂♂ [1 ♂ AMGS; 1 ♂ SAMC ex NMBZ]; Smithfield [30.09S, 26.30E], 1909 (Kannemeyer), 1 ♀ [SAMC]. NORTHERN CAPE: Kalahari Gemsbok National Park, Nossob River bed 11 km NNE [of] Twee Rivieren [26.24S, 20.41E], 8–11.iii.1990 (F.W. and S.K. Gess), 5 ♀♀, 5 ♂♂ (on yellow flowers of Deverra aphylla (Cham. & Schlechtd.) DC, Apiaceae) [AMGS]; Namaqualand, Springbok, Hester Malan [now Goegap] Nature Reserve [29.38S, 17.59E], 15–21.x.1987 (F.W. and S. K. Gess), 5 ♂♂ (Malaise trap) [AMGS]; Namaqualand, Bowesdorp [30.20S, 17.18E], xi.1931 (Mus. Staff), 1 ♀, 1 ♂; Namaqualand, Kamiesberg to Sors Sors (30.11S, 18.01E), 9–12.x.1997 (F.W. and S. K. Gess), 4 ♂♂ (visiting blue flowers of Anchusa capensis Thunb., Boraginaceae) [AMGS]; Vanwyksfontein, 8 km W. of Norvalspont [30.39S, 25.23E], 15–24.i.1985 (D.W. Gess), 4 ♀♀, 6 ♂♂ (2 ♀♀, 6 ♂♂ on flowering), 4 ♂♂ (3 ♂♂ Malaise trap) [AMGS]; Thee Kloof [32.05S, 20.41E], Fraserburg Div. (Acacia karroo Hayne, Fabaceae, Mimosoideae) [AMGS]; same locality, 28–30.xi.1988 (F.W. and S.K. Gess), xi.1935 (Mus. Staff), 1 ♂ [SAMC]; Tanqua Karoo [circa 32.15S, 19.45E], i.1949 (Zinn – Hesse Mus, Exp.), 3 ♀♀, 3 ♂♂ [SAMC]; 26 miles North of Postmasburg [circa 28.18S, 23.05E], 1 ♂ [SAMC]; Sutherland Distr. [circa 32.24S, 20.40E], 8.i.1942 (H. Zinn), 1 ♂ [SAMC]; Richmond District [circa 31.23S, 23.56E], iii.1931 (Museum Staff), 2 ♀♀ [SAMC]; Kimberley [28.43S, 24.46E], ii.1951 (R.C. Bigalke), 2 ♀♀ [AMGS]. WESTERN CAPE: Citrusdal Dist. [circa 32.33S, 19.01E], xi.1948 (Mus. Exp.), 1 ♂; Clanwillium, Rondegat (32.15S, 18.56E), 15.x.1997 (F.W. and S.K. Gess), 1 ♀ (visiting yellow flowers of Athanasia trifurcata (L.) L.(Asteraceae) [AMGS]; 31.5 km from Clanwilliam on road (R363) to Klawer [31.56S, 18.44E], 9–10.x.1990 (F.W. and S.K. Gess), 2 ♂♂ (on yellow flowers of Athanasia trifurcata (L.) L., Asteraceae) [AMGS]; Prince Albert Dist[rict], Tierberg (Study Site) (33.10S, 22.16E), 26.xi.- 5.xii.1987 (F.W., S.K. and R.W. Gess), 1 ♂ (on flowers of Gomphocarpus filiformis (E. Mey.) D. Dietr., Asclepiadaceae) [AMGS]; Prince Albert Dist., Tierberg Farm (33.10S, 22.15E), 21.i.1996 (F.W. and S.K. Gess), 1 ♂ (visiting cream flowers of Gomphocarpus filiformis (E. Mey.) D. Dietr., Asclepiadaceae) [AMGS]; Dikbome, Merweville, Koup [32.54S, 21.22E], i.1953 (H. Zinn), 7 ♀♀, 10 ♂♂ [SAMC]; Merweville Dist[rict] [32.40S, 21.31E], ii.1948 (H. Zinn], 1 ♀ [SAMC]; Merweville Distr[ict] [32.40S, 21.31E], ii.1943 (H. Zinn), 1 ♂ [SAMC]; Merweville Dist[rict], i.-ii.1947 (H. Zinn), 1 ♀ [SAMC]; Merweville, Laingsburg Dist. [32.40S, 21.31E], i.1959 (H. Zinn), 1 ♀ [SAMC]; Constable [33.16S, 20.17E], ii.1958 [Mus.Staff], 1 ♀ [SAMC]; Klipberg n[ea]r Darling [circa 33.23S, 18.23E], 8 v.1968 (C.G.C. Dickson), 1 ♀ [SAMC ex NMBZ]; Beaufort West Dist[rict] [circa 32.18S, 22.36E], ii.1958 (S. A. M. sic [South African Museum]), 3 ♀♀, 5 ♂♂; Plumstead [Cape Town] [ 34.15S, 18.28E], xi.1942 (A. Banwick), 1 ♂; Cape Town [33.55S, 18.22E], 1909 (Master Péringuey), 1 ♀ [SAMC]; Cape Town [33.55S, 18.22E], 8.xii.1958 (M.S. Thomson), 1 ♀ [AMGS]; Bushmans Riv[er], Letjiesbosch, Koup [32.34S, 22.16E], xi.1935 (Mus. Staff), 1 ♂ [SAMC]; Murraysburg Dist[rict] [circa 31.58S, 23.47E], iii.1931 (Museum Staff), 6 ♀♀, 5 ♂♂ [SAMC]; Murraysburg [31.58S, 23.47E], xi.1935 (Mus. Staff), 1 ♀, 2 ♂♂ [SAMC]; EASTERN CAPE: Grahamstown [33.19S, 26.31E], iii.1945 (G.H. Frank), 1 ♂ [AMGS]; Grahamstown [33.19S, 26.31E], 22.iii.1958 (E.McC. Callan), 1 ♀ [AMGS]; Hilton farm, Grahamstown [33.15S, 26.20E], 22.x.1967 (C. Jacot-Guillarmod), 1 ♂ [AMGS]; Hilton farm, Grahamstown, 2.i.1974 (D.W. Gess), 1 ♂; Hilton farm, Grahamstown, 6.xii.1977 (D.W. Gess), 2 ♂♂; Hilton farm, Grahamstrown, 20.xii.1977 (D.W. Gess), 1♀; Hilton farm, Grahamstown, 27.xii.1977 (D.W. Gess), 1 ♀; Hilton farm, Grahamstown, 2.i.1978 (D.W. Gess), 1 ♂; Brak Kloof farm, Grahamstown [33.26S, 26.23E], i.1901(Mrs G. White), 1♂ [AMGS]; Brak Kloof farm, Grahamstown, iii.1901(Mrs G. White), 1 ♂ [AMGS]; Kasuga (sic) [Kasouga] [33.39S, 26.44E], 25.ix.1958 (R.E. Boltt), 1 ♂ [AMGS]; Bashee [now Mbashe] River [32.13S, 28.54E], 28.ix.1973 (E. Herbst), 1 ♀, 4 ♂♂ [AMGS]; same locality and collector, 12.xii.1975, 3 ♀♀ [AMGS]; Fort Beaufort [32.46S, 26.40E], 20.i.1960 (C. Jacot-Guillarmod), 1 ♀, 3 ♂♂ [AMGS]; Fort Beaufort, Umdala [Mdala] [32.48S, 26.41E], iii.1954 (S. A. Museum), 2 ♀♀, 1 ♂ [SAMC]; Willowmore [28.55S, 18.13E], xi.1908 (Brauns), 1 ♂ [AMGS]; Willowmore, i.1914 (Rhodesia Museum), 1 ♀, 1 ♂ [SAMC ex NMBZ]; Willowmore, xii.1919 (Brauns), 1 ♀ [AMGS]; Middelburg Div. [circa 31.30S, 25.00E], xi.1935 (Mus.Staff), 1 ♂ [SAMC]; Middelburg [31.30S, 25.00E], 3.ii.1957 (E.McC. Callan), 1 ♂ [AMGS]; Burgersdorp [31.00S, 26.20E], 1.v.1952 (N. Gane), 1 ♀ [AMGS]; Alicedale [33.15S, 26.04E], 2.xii1970 (F.W. Gess), 3 ♂♂ [AMGS]; same locality and date (J.G.H. Londt), 1 ♀, 2 ♂♂ [AGM]; Alicedale, NewYear’s Dam [33.15S, 26.04E), 16.xii.1971 (F.W. Gess), 1 ♀ [AMGS]; Resolution farm, Fort Brown [33.08S, 26.37E], 24.i.1928 (Miss Walton), 1 ♂ [AMGS]; Resolution farm, Fort Brown, 29.i.1928 (Miss Walton), 1 ♂ [AMGS]; Resolution farm, Fort Brown, 8. ii.1928 (Miss Walton). 1 ♂ [AMGS]; Resolution farm, Fort Brown, 29.ii.1928 (A. Walton), 1 ♀ [AMGS]; Dunbrody [33.28S, 25.33E], xii.1917 (V. Powles), 1♀ [AMGS]; Pluto’s Vale [33.14S, 26.40E], Grahamstown, 8.xi.1964 (C. Jacot-Guillarmod, 1 ♀ [AMGS]; Port Elizabeth [33.58S, 25.40E], i.1952 (B.R. Stuckenberg), 2 ♀♀ [AMGS].
A widespread species from Egypt southwards to the south coast of South Africa (Fig. 7c).
Recorded from seven plant families: Asteraceae (Geigeria sp. and Athanasia trifurcata (L.) L.); Aizoaceae (Mesembryanthema, Psilocaulon salicornioides (Pax) Schwantes); Amaranthaceae (Hermstaedtia sp.); Apiaceae (Deverra aphylla (Cham. & Schlechtd.) DC)); Fabaceae (Mimosoideae, Acacia karroo Hayne); Boraginaceae (Anchusa capensis Thunb.); Apocynaceae (formerly Asclepiadaceae, Gomphocarpus filiformis (E. Mey.) D. Dietr.).
Unknown.
Recorded taking six families of Diptera: Sarcophagidae, Tabanidae, Glossinidae, Calliphoridae, and Tachinidae.
http://species-id.net/wiki/Bembix_capicola
Fig. 6dLESOTHO: Bokong P.O. [29.17S, 28.23E], 26.xii.1946 (L. Bevis), 1 ♂ [AMGS]; Mamathes [29.08S, 27.51E], i.1940 (C. Jacot-Guillarmod), 2 ♀♀ (1 ♀ with prey: Calliphoridae), [SAMC ex. NMBZ; DMSA]; Mamathes, ii.1940 (C. Jacot-Guillarmod), 1 ♀ [DMSA]; Mamathes, 7.i.1934 (C. Jacot-Guillarmod), 1 ♂, i.1940 (C. Jacot Guillarmod) 6 ♀♀ (4 with prey, Syrphidae, Calliphoridae, ?Muscidae), xii.4.1941 (C. Jacot Guillarmod and A. Jacot-Guillarmod), 1 ♀, 19.i.1947 (C. Jacot-Guillarmod), 7 ♂♂, 1 ♀, 14.i.1951 (C. Jacot-Guillarmod), 1 ♂ [AMGS]; nr. Mokhotlong (7800 feet) [circa 29.17S, 29.04E], 15.i.1955 (L. Bevis), 4 ♀♀, 5♂♂ [DMSA]; Malingoaneng [29.19S, 28.47E], 15.i.1955 (A. Jacot-Guillarmod) 1 ♀, 2 ♂ [AMGS]; Roma [29.28S, 27.44E] 17.xii.1964 (C. Jacot-Guillarmod) 1 ♂, 1 ♀, 17.xii.1964 (D.J. Brothers), 2 ♂♂ [AMGS]; Tlametlu River [29.28S, 27.25E], 8.i.1953 (C. Jacot-Guillarmod), 1 ♂, 1 ♀, 26.i.1955 (C. Jacot-Guillarmod), 7♀♀ [AMGS]. SWAZILAND: Swaziland, 1.xi.1912 (no collector), 1 ♂ [SANC]. SOUTH AFRICA: GAUTENG: Johannesburg [26.12S, 28.2E], 24.xii.1907 (Duncan), 1 ♀ [AMGS]; Florida Hills [26.10S, 27.56E], 17.ii.1962 (Empey), 1 ♂ [AMGS]; Benoni [26.11S, 28.18E], 17.xii.1962 (Empey), 1 ♂ [AMGS]; Pretoria [25.44S, 28.12E], 1912 (collector ?), 1 ♀ [SANC]; Pretoria [25.44S, 28.12E], i.1939 (G.C. Ullyett), 3 ♀♀ [SANC]; Strubens Valley, Florida [26.31S, 29.57E], 26.ii.1961 (Empey), 2 ♀♀ [AMGS]; Strubens Valley, Florida, 17.iii.1962 (Empey), 1 ♂ [AMGS]; Mondeor [26.16S, 28.0E], 11.xii.1959 (Empey), 1 ♂ [AMGS]. MPUMALANGA: Brakfontein b. Delmas [26.08S, 28.43E], 5.iii.1924 (Lingnau), 1 ♀ [SAMC ex NMBZ]. KWAZULU-NATAL: Himeville [29.45S, 29.30E], 24.xii.1938 (Nat.Museum S. Rhodesia), 1 ♂ [SAMC ex NMBZ]; Sani Pass, nr Himeville [29.35S, 29.33E], 21.xii.1938 (L. Bevis), 2 ♂♂ [DMSA]. FREE STATE: Wepener [29.44S, 27.02E], 29.xii.1924 (Lingnau), 1 ♂ [SAMC ex NMBZ]; EASTERN CAPE: Hamburg [33.17S, 27.28E], 26.ii.1961 (collector ?), 1 ♀ [SANC]. WESTERN CAPE: Palmiet R[iver] [near Kleinmond, southern Hottentots Holland Mts.] [circa 34.20S, 19.02E], xii.1932 (H.G. Wood), 7 ♂♂ [SAMC].
Widespread in southern Zimbabwe, Botswana and Namibia and extending south through South Africa to the coast (Fig. 7d).
Unknown.
Unknown
Recorded taking four, possibly five, families of Diptera: Sarcophagidae, Syrphidae, Calliphoridae, and, possibly, Muscidae.
http://species-id.net/wiki/Bembix_carinata
Fig. 5SOUTH AFRICA: West Cape: Mossel Bay [34.11S, 22.08E], 1.xii.1921 (R.E. Turner), two specimens, sex not given, one determined by G. Arnold; Cape Town [33.56S, 18.25E], 1.i.1915 (L. Peringuey), sex not given, determined by H. Brauns; Cape Town, 1.i.1909 (L. Peringuey jnr), sex not given, determined by J.C. Bridwell.
Bembix carinata, female and male. (approximate length of female: 17 mm)
Recorded only from Cape Town and Mossel Bay, possibly indicating a south western coastal distribution. Further records are required to establish a distribution pattern.
Unknown.
Unknown
Unknown.
http://species-id.net/wiki/Bembix_compedita
MALAWI (as Nyasaland): S.W. of Lake Chilwa, 9.i.1914 (S.A. Neave) 1 ♀; Zomba, 9.xi.1943 (Nat. Museum S. Rhodesia), 1 ♂, 1 ♀ [both SAMC ex NMBZ]; Zomba, 9.xi.1943 (Nat. Museum S. Rhodesia) 2 ♀♀ [AMSG].
KENYA: Nairobi, 7.v.1920 (no collector given), no sex given, no determiner given; MALAWI [as Nyasaland], Zomba, 20.vii.1911, no sex given, no determiner given; same locality, 1.i.1915 (H.S. Stannus), no sex given, no determiner given; same locality, 20.vii.1911 (R. Drumond), no sex given, no determiner given; same locality, 9.xi.1943 (Rhodesia Museum), no sex given, no determiner given; same locality, 18.xi.1943 (Rhodesia Museum), no sex given, no determiner given. SOUTH AFRICA: Free State, Bloemfontein [29.06S, 26.07E], 20.iii.1921 (C.F. Jacot-Guillarmod), no sex given, determined by G. Arnold.
The above records confirm the northern occurrence of this species in Malawi and Kenya, however, the record for Bloemfontein suggests that it is also found to the south in the Free State. As there is one record only from the south additional material is required to establish the veracity of this record.
Unknown.
Unknown
Unknown.
http://species-id.net/wiki/Bembix_cultrifera
Fig. 6eZIMBABWE: no locality, no date (M. Jeffreys) ♀; Bulawayo [20.07S, 28.32E], 24.xii.1924 (R.H.R. Stevenson), ♀, Xmas [Christmas], 1924 (R.H.R. Stevenson), ♀, 28.xii.1924 (R.H.R. Stevenson), Allotype ♀; Sanyati Valley [17.58S, 29.17E], ix-x.1925 (R.H.R. Stevenson), ♀; Sawmills [19.35S, 28.02E], 10.xii.1926 R.H.R. Stevenson), holotype, ♂; Turk Mine [19.44S, 28.48E], 18.xi.1957 (Nat. Museum S. Rhodesia), 2 ♂♂, 1.xii.1957 (Nat. Museum. S. Rhodesia) 1 ♂; Turk Mine Matabele’d, 23.xi.1959 (Nat. Museum S.R.), 1 ♀; Umtali [18.57S, 32.40E], i.1928 (R.H.R. Stevenson), 1 ♀; 29.xi.1930 (G. Arnold), 1 ♀; same date (Rhodesia Museum), 1 ♀ [all SAMC ex NMBZ]. NAMIBIA: Tsumeb [19.15S, 17.02E], i.1953 (N. Ward-Able). SOUTH AFRICA: Gauteng: Buffelspoort Dam [25.47S, 27.29E], 1.xii.1968 (H. Empey), 1 ♀ [AMGS]; Limpopo, Hope (Ellisras) [now Lephalale] [23.40S, 27.45E], 23.xi.1968 (H. Empey), 1 ♂ [AMGS].
The specimen from Buffelspoort Dam agrees well with the characters indicated by
Three specimens (determined by G. Arnold) are given in the database of SAMC, two from Victoria Falls [17.55S, 25.50E], and one from Bulawayo [20.07S, 28.32E], sex not given.
Bembix spp.: a Bembix bubalus, female, male b Bembix cameronis, female, male c Bembix capensis, female, male d Bembix capicola, female, male e Bembix cultrifera, female, male f Bembix denticauda. (approximate length of females: a 19.5 mm; b 18 mm; c 17 mm; d 18 mm; e 17 mm; f 18 mm)
Recorded from Zimbabwe, from north to south, from eastern Namibia and from Limpopo, northern South Africa (Fig. 7e).
Distributions of collection records of Bembix spp.: a Bembix bubalus b Bembix cameronis c Bembix capensis d Bembix capicola e Bembix cultrifera f Bembix denticauda.
Unknown.
Unknown
Unknown.
http://species-id.net/wiki/Bembix_denticauda
Fig. 6fSOUTH AFRICA: Transvaal [Limpopo], Letaba River Res. [23.39S, 31.9E], 9.ix.1965 (H.N. Empey), 1 ♂.
The previously published records are from southeastern Zimbabwe; the present records extend the distribution south of the Limpopo River into Limpopo Province, South Africa (Fig. 7f).
Unknown.
Unknown
Unknown.
http://species-id.net/wiki/Bembix_diversipennis
Fig. 8aa Bembix spp.: Bembix diversipennis, female, male b Bembix flavicincta, female c Bembix fraudulenta, female, male d Bembix fuscipennis, southern melanistic form, female, male e Bembix fuscipennis, northern yellow form, female f Bembix harenarum, female, male. (approximate lengths of females: a 27 mm; b 22.5 mm; c 12.5 mm; d 18.5 mm; e 18 mm; f 15.5 mm)
ZAMBIA: Buleya Mweru [ 18.0S, 35.0E], 25.i.1944 (Nat. Museum S. Rhodesia), 2 ♀♀ [1 ♀ SAMC; 1 ♀ SAMC ex NMBZ]; ??, 10.xii.1955 (C.B. Cottrell), 2 ♀♀, 1 ♂ [AMGS]; ZIMBABWE: Nantwich [18.36S, 26.01E], 20.xii.1949 (Nat. Museum S. Rhodesia], 1 ♂ [SAMC]; Penkridge [19.31S, 32.44E], 6.xi.1927 (R.H.R. Stevenson), 2 ♂♂ [1 ♂ SAMC; 1 ♂ SAMC ex NMBZ]; Rhodesdale [18.20S, 31.25E], 8/10.xi.1923 (R. Stevenson), 1 ♀ [AMGS]; same locality, 8/16.xi.1923 (R. Stevenson), 1 ♀ [AMGS], 1 ♂ [SAMC], 1 ♂ [SAMC ex NMBZ]; same locality, 10/16.xi.1923 (R. Stevenson), 1 ♂ [SAMC ex NMBZ]; T[relawney] R[esearch] S[tation, Harare] [17.32S, 30.28E], 14.xii.1953 [(N.J. Myers)], 1 ♀ [AMGS]; Umtali District [circa 18.57S, 34.40E], 24.x.1931 (P.A. Sheppard), 2 ♂♂ [1 ♂ SAMC; 1 ♂ SAMC ex NMBZ]; same locality, 2.xi.1931 (P.A. Sheppard, 1 ♂ [SAMC ex NMBZ]; same locality, 19.xi.1931 (P.A. Sheppard), 1 ♂ [AMGS]; Turk Mine [19.44S, 28.45E], 6.xii.1956 (Nat.Museum S. Rhodesia), 2 ♀♀ [SAMC ex NMBZ]; same locality, 1.xii.1957 (Nat.Museum S. Rhodesia), 2 ♂♂ [1 ♂ SAMC, 1 ♂ SAMC ex NMBZ]; same locality, 2.xi.1958 (Nat. Museum S. Rhodesia), 1 ♂ [SAMC ex NMBZ]; same locality, 1.xi.1959 (Nat. Museum S. R.), 1 ♂ [AMGS]; Matopos [now Matobo] [20.35S, 28.30E], 18.xi.1923 (G. Arnold), 2 ♀♀ [1 ♀ SAMC; 1 ♀SAMC ex NMBZ]; same locality, 18.xi.1923 ((Rhodesia Museum), 1 ♂ [SAMC ex NMBZ]. MOZAMBIQUE: Dondo, PEA [19.41S, 34.45E], 4.ii.1924 (R.H.R. Stevenson), 2 ♀♀ [1 ♀ SAMC; 1♀ SAMC ex NMBZ]. SOUTH AFRICA: LIMPOPO: Ellisras [now Lephalale] [23.40S, 27.46E], 22.xi.1978 (D.J. Brothers), 1 ♀ [AMGS]; Hope, Ellisras] [23.40S, 27.45E], 11.xi.1967 (F.J. Herbst), 1 ♂ [AMGS]; Hope, Ellisras [now Lephalale], 12.xi.1967 (Empey), 1 ♀, 2 ♂♂ [AMGS]; Swadini, Blyde River, E. Transvaal [ 24.34S, 30.48E], 1.xii.1982 (F.J. Herbst), 1 ♀, 1 ♂ [AMGS]; Sabie [25.06S, 30.47E], 22.xii.1966 (H. Empey), 1 ♂ [AMGS]; Sabie Bungalow [circa 25.10S, 30.48E], 30.xii.1962 (H.N. Empey), 1 ♂ [AMGS]; Skukusa, K[ruger] Nat[ional] Park [24.59S, 31.38E], 17.xi.1979 (F.J. Herbst), 2 ♀♀, 1 ♂ [AMGS]; Vaalwater [24.15S, 28.08E], 24.xi.1968 (F.J. Herbst), 1 ♂ [AMGS]; Rust de Winter [25.13S, 28.29], 8.ii.1975 (Empey), 1 ♀ [AMGS]; Letaba Reserve, North East Transvaal [23.39S, 31.04E], 1.x.1966 (H. Empey), 1 ♂ [AMGS]; Buffelspoort Dam, Western Transvaal [25.47S, 27.29E], 27.xii.1970 (Empey), 2 ♀♀, 2 ♂♂ [AMGS]; Buffelspoort Dam, 7.xii.1968 (F.J. Herbst), 1 ♂ [AMGS]; Buffelspoort Dam, 31.12.1978 (F.J. Herbst), 3 ♀♀, 2 ♂♂ [AMGS]; Matlabas, N.W. Tvl [24.16S, 27.27E], 18.i.1981 (F.J. Herbst), 1 ♀ [AMGS]; GAUTENG: Pretoria [25.44S, 28.12E], 20.i.1919 (Brauns), 2 ♀♀ [1 ♀ SAMC; 1 ♀ SAMC ex NMBZ]; Vaal Dam [27.00S, 28.14E], 5.iii.1967 (Herbst), 1 ♀ [AMGS]. FREE STATE: Bothaville [now Kgotsong], 30.xii.1964 (D.J. Brothers), 1 ♀ [AMGS]. KWAZULU-NATAL: Sordwana [now Sodwana Bay] [27.32S, 32.41E], 16.iv.1965 (H.N. Empey), 1 ♀ [AMGS]; Sordwana Bay [now Sodwana Bay], 28.iii.1980 (F.J. Herbst), 1 ♂ [AMGS]; Mkuze Game Reserve (27.37S, 32.14E), 8–12.iii.1987(A.J. Weaving), 2 ♀♀ [AMGS]; False Bay, [Lake St Lucia] (27.58S, 32.23E), 24.ii.-4.iii.1990 (A. Weaving), 1 ♂ [AMGS]; False Bay, Lake St.Lucia, 2–21.ii.1991 (A. Weaving), 1 ♀ [AMGS]; Fanies Island, [Lake] St Lucia (28.06S, 32.26E), 4–5.iii.1987 (A.J. Weaving), 1 ♂ [AMGS].
From the records available this species appears to have a predominantly northern distribution (Fig. 9a), extending from the Free State and KwaZulu-Natal northwards to Ethiopia.
Distributions of collection records of Bembix spp.: a Bembix diversipennis b Bembix flavicincta c Bembix fraudulenta d Bembix fuscipennis e Bembix gracilens f Bembix harenarum.
Unknown.
Unknown.
Unknown.
http://species-id.net/wiki/Bembix_flavicincta
Fig. 8bMALAWI: Domira Bay [13.35S, 34.27E], Lake Nyasa [Malawi], no date (J.B. Casey), 16 ♀♀; Salima Bay [13.47S, 34.26E], L. Nyasa, 5.xi.1943 (Nat. Museum S. Rhodesia), 2 ♀♀ [both SAMC ex NMBZ]. ZIMBABWE: Gwanda [20.57S, 29.02E], xi.1965 (Nat. Museum S. Rhodesia), 1 ♀; Sanyati Valley [17.57S, 29.18E], ix–x.1925 (R.H.R. Stevenson), 3 ♀♀; Sawmills [19.35S, 28.02E], 22.xii.1928 (Rhod. Museum), 2♀ ♀ [all SAMC ex NMBZ]. SOUTH AFRICA: Zululand [KwaZulu-Natal], Mfongosi [27.18S, 32.10E], iii.1914 (W. E. Jones), 1 ♀ [DMSA]; Limpopo, Ellisras [23.40S, 27.46E], 19.xii.1963 (H.N. Empey), 1 ♀ [AMGS].
Previously published records are from Malawi and Zimbabwe; the present records extend the distribution south of the Limpopo (Fig. 9b).
Unknown.
Unknown.
Diptera: Bombyliidae and Sarcophagidae (Sarcophaga sp.).
http://species-id.net/wiki/Bembix_fraudulenta
Fig. 8cMOZAMBIQUE: Paradise Magoo, circa 20 km N. of Xai-Xai [24.59S, 33.58E], 2.vii.2012 (D.W. and G.M. Gess), 2 ♀♀, 1 ♂ [AMGS]; Inhaca Island [26.00S, 32.33E], 12.xii.1954 (E. McC. Callan), 1 ♀, 1 ♂ [AMGS]. SOUTH AFRICA: KWAZULU-NATAL: Umhlanga Rocks [29.43S, 31.06E], 1.i.1955 (E.McC. Callan), 1 ♂ [AMGS]; same locality, 4.i.1955 (E. McC. Callan), 1 ♀ (with prey: Mydidae: Nomoneuroides natalensis Hesse, ♂) [AMGS]; Durban (Bluff/2537) [29.54S, 31.02E], 27.iii.1920 (C.N. Barker), holotype ♂ (Red Type label of Arnold’s) [DMSA]; same locality, accession number and collector, 19. iii.1920, ?Paratype ♀ (Red Type label of Arnold’s) [DMSA]; same locality, accession number, date and collector, 1 ♀ (Paratype label attached by FWG) [SAMCC ex NMSR]; same locality, accession number and collector, 27.iii.1920, 1♀ (Paratype label attached by FWG) [AMGS]; same locality and collector [but accession number 2644 and date 26.iii.1921], 1 ♀ (Paratype label attached by FWG) [AMGS]; Durban (Beach B./2651), 30.iv.1921 (C.N. Barker), 1 ♀ [SAMC ex NMBZ]; Hillary, Durban [29.53S, 30.57E], no date (F. Herbst), 1 ♂ [AMGS]; Isipingo [Beach] [30.00S, 30.57E], 25.ii.1940 (L. Bevis), 1 ♀ [DMSA]; St.Michael’s on Sea [30.50S, 30.23E], 14.i.1953 (E.McC. Callan), 2 ♀♀, 1 ♂ [AMGS]. EASTERN CAPE: Port St. Johns [31.38S, 29.33E], 12.ii.1970 (J.G.H. Londt), 1 ♀ [AMGS]; East London [33.03S, 27.55E], iv.1947 (S. Seagrief), 1 ♀ [AMGS]; same locality, 28.ii.1960 (E.McC. Callan), 1 ♂ [AMGS]; Hamburg [33.17S, 27.28E], 25–26.iii.1987 (F.W. and S.K. Gess), 2 ♀♀ [AMGS]; Rietrivier Mouth near Port Alfred [33.33S, 27.01E], 11.i.1984 (R.W. Gess), 1 ♂ (on flowers of Ipomoea pes-caprae (L.) R. Br. brasiliensis (L.) Ooststr., Convolvulaceae); same locality, 3.ii.1984 (F.W. Gess), 3 ♂♂ (2 ♂♂ visiting flowers of Ipomoea pes-caprae (L.) R. Br. brasiliensis); same locality and date (S.K. Gess), 1 ♂ (visiting flowers of Ipomoea pes-caprae (L.) R. Br. brasiliensis); Kenton-on-Sea [33.41S, 26.40E], 20.i.1984 (D.W. Gess), 1 ♀ (on flowers of white mesembs); Boknes (33.43S, 26.35E), 16.i.1984 (D.W. Gess), 1 ♂ (on flowers of Phylohydrax carnosa (Hochst.) Puff, Rubiaceae); same locality, 20.i.1984 (F.W. Gess), 2 ♂♂ (on flowers of Phylohydrax carnosa; same locality and date (R.W. Gess), 1 ♀, 7 ♂♂ (1 ♀, 6 ♂♂ on flowers of Phylohydrax carnosa); same locality, 24.i.1984 (D.W. Gess), 1 ♀, 2 ♂♂ (1 ♂ on Gazania flowers); same locality and date (F.W. Gess), 2 ♀♀, 2 ♂♂ (on flowers of Phylohydrax carnosa); same locality and date (R.W. Gess), 2 ♀♀, 1 ♂ (on flowers of Phylohydrax carnosa); same locality, 27.i.1984 (F.W. Gess), 1 ♂ (on flowers of Phylohydrax carnosa); same locality, 12.iv.1984 (D.W. Gess), 1 ♀; same locality, 9.i.1986 (D.W. Gess), 4 ♂♂ (on flowers of Phylohydrax carnosa) [all AMGS].
The species appears to have a strictly coastal distribution (Fig. 9c). At present it is known from coastal Mozambique, Kwazulu-Natal and the Eastern Cape (to at least as far south as Boknes, 33.43S, 26.35E) coasts. At Rietrivier Mouth, Kenton-on-Sea and Boknes the species was found frequenting the first line of supra-littoral dunes and visiting the flowers of plants associated with these dunes.
Recorded from four plant families: Convolvulaceae (Ipomoea pes-caprae (L.) R. Br. brasiliensis (L.) Ooststr.); Rubiaceae (Phylohydrax carnosa (Hochst.) Puff); Asteraceae (Gazania sp.); and Aizoaceae (Mesembryanthema).
Unknown but most likely nesting in the supra-littoral dunes.
Recorded taking one family of Diptera: Mydidae (one female captured with mydid prey, Nomoneuroides natalensis Hesse, 1969 (♂ Paratype)).
http://species-id.net/wiki/Bembix_fuscipennis
Fig. 8d, eIn this species there is a marked north-south variation in colouration. Specimens examined (as listed below under Material examined) from the north, Tanzania, Zambia, Zimbabwe and northern South Africa, are characterised by the entire clypeus brownish amber, whereas in specimens examined from the south only the anterior third to half of the clypeus is brownish amber, the rest of the clypeus is black. A certain degree of ovelap of the two colour forms is noted in specimens examined from the Free State and KwaZulu-Natal.
This observation is supported by the published descriptions:
Indeed, specimens from the north are altogether less melanistic than those from the south. The pale colouring of the streak on each side of the face, the spots behind the antennal sockets, the band of spots below the ocellar region, the flagellum, the yellow spot on the posterior angles of the epinotal dorsum and the pale bands on the tergites are all greatly reduced in specimens from the south as compared with specimens from the north.
MALAWI: Domira B[ay] [13.35S, 34.27E], Lake Nyasa [now Lake Malawi], (alt.1760 [feet]), no date given (C.B. Casey), 1 ♀ [DMSA]. ZAMBIA: Abercorn [now Mbala] [8.50S, 31.24E], 19.vii.1945 (Nat. Museum S. Rhodesia), 1 ♀ [SAMC ex NMBZ]. Z1MBABWE: Salisbury [now Harare] [17.48S, 31.03E], 27.x.1914 (J. O’Neil), 1 ♀; Sabi Valley [ 20.20S, 32.20E], iii.1939 (Nat. Museum S. Rhodesia), 1 ♀ [SAMC]; Victoria Falls [17.55S, 25.50E], 1.i.1920 (G. Arnold), 1 ♀; same locality, 2.i.1920 (G. Arnold), 1 ♂ [SAMC ex NMBZ]; same locality, 16.xi.1942 (Nat. Museum S. Rhodesia) 1 ♂ [SAMC ex NMBZ]; Inyanga (4000’) [18.16S, 32.43E], xii.1920 (Rhodesia Museum), 1 ♂ [SAMC ex NMBZ]; Bulawayo [20.07S, 28.32E], 30.ix.1923 (Rhodesia Museum), 1 ♀ [SAMC ex NMBZ]; same locality, 28.v.1923 (R. Stevenson), 1 ♂; same locality, 18.ii.1924 (R.H.R. Stevenson), 1 ♂ [SANC]; same locality, 10.xii.1924 (R.H.R. Stevenson), 1 ♀ [SAMC ex NMBZ]; same locality, 19.xii.1924 (R.H.R. Stevenson), 1 ♀ [SANC]; 7 m[iles] S of Chiturapodzi [??], Limpopo R[iver], 1.v.1968 (Nat.Mus. R. S. Exp), 1 ♂ [AMGS]; Sawmills [19.35S, 28.02E], 25.x.1919 (G. Arnold), 1♀ [SAMC ex NMBZ]; Same locality, 23.x.1922 (Rhodesia Museum), 1 ♂ [DMSA]; same locality, 22–27.xii.1923 (R.H.R. Stevenson), 1 ♀ [SAMC ex NMBZ]; same locality, 25.xii.1925 (Rhod. Museum), 1 ♀ [AMGS]; 1 ♀ [AMGS]; Umtali [18.57S, 32.40E], 17.iv.1923 (Nat. Museum S. Rhodesia), 2 ♂♂ [SAMC ex NMBZ]; Turk Mine [19.44S, 28.48E], 10.xi.1957 (Nat.Museum S. Rhodesia), 1 ♀ [SAMC ex NMBZ]. MOZAMBIQUE: Dondo [19.41S, 34.45E], 3.ii.1924 (R.H.R. Stevenson), 1 ♀ [DMSA]. NAMIBIA: circa 13 km E of Okongwati, Opuwa road (17.31S, 13.22E), 24.iii.2004 (F.W. and S.K. Gess), 1 ♀ (at water) [AMGS]; 7 km N of Palmwag (19.51S, 13.54E), 26.iii.2004 (F.W. and S.K. Gess), 1 ♀ (at water) [AMGS]; near Two Palms, Uniab River (19.53S, 13.54E), 27.iii.2004 (F.W. and S.K. Gess), 1 ♀ (at water) [AMGS]; 20 km E of Outjo (20.17S, 16.09E), 6.iv.1998 (F.W. and S.K. Gess), 1 ♀ (visiting yellow flowers of Geigeria pectidea (DC) Harv., Asteraceae) [AMGS]; 32 km W of Omaruru on road 2315 (21.29S, 15.43E), 2.iv.1998 (F.W. and S.K. Gess), 1 ♀ [AMGS]; between Omaruru and Wilhelmstal (21.31S, 16.03E), 3.iv.1998 (F.W. and S.K. Gess), 12 ♀♀, 1 ♂ (11 ♀♀, 1 ♂ visiting deep pink flowers of Hermbstaedtia odorata (Burch.) T. Cooke, Amaranthaceae) [AMGS]; Otjitundu River 42 km by road west of Okahandja (21.54S, 16.31E), 2.iv.2004 (F.W. and S.K. Gess), 1 ♀ (visiting yellow flowers of Nidorella resedifolia DC., Asteraceae) [AMGS]; 15 km W of Karibib on road to Usakos (21.56S, 15.42E), 5.iv.1998 (F.W. and S.K. Gess), 2 ♀♀ (1 ♀ visiting yellow flowers of Osteospermum sp., Asteraceae) [AMGS]; Okahandja [21.59S, 16.55E], 27.xii.1977 (Empey), 1 ♀ [AMGS]; 18 km W of1237/C26 junction (23.09S, 16.42E), 11.iii.1999 (F.W. and S.K. Gess), 1 ♀ (visiting deep pink flowers of Hermbstaedtia sp., Amaranthaceae) [AMGS]; Mariental [24.38S, 17.58E], 28.iii.1977 (Empey), 3 ♀♀ [AMGS]; G[rea]t Karas Mountains, xi.1936 (Mus. Staff), 1 ♂ [SAMC]. SOUTH AFRICA: LIMPOPO: Afguns, Ellisras [now Lephalale] [23.50S, 27.41E], 3.iv.1972 (Empey), 1 ♂ [AMGS]. MPUMALANGA: Kruger National Park, Onder Sabie [25.7S, 31.55E], 22.v.1969 (M.W. Strydom), 1 ♀ [SANC]; same locality, 2.vi.1969 (M.W. Strydom), 1 ♂ [SANC]; Kruger National Park, Malelane [25.28S, 31.31E], 30.v.1969 (M.W. Strydom), 1 ♀ [SANC]. NORTH WEST PROVINCE: Crystal Waters, Breedtsnek [circa 25.45S, 27.15E], 8.xi.1962 (H.N. Empey), 1 ♂ [AMGS]. FREE STATE: Bloemfontein [29.06S, 26.07E], 20.ii8i.1931 (C. Jacot-Guillarmod), 1 ♀. KWAZULU-NATAL: Umbilo [29.54S, 30.59E], 17/x.1915 (L. Bevis) 1 ♂ [DMSA]; Durban [29.49S, 31.01E], 7.iv.1913 (W. Haygarth), 2 ♀♀ [DMSA]; same locality, ii.1914 (W. Haygarth), 1 ♀ [SAMC]; same locality, 10.iii.1914 (W. Haygarth), 1 ♂ [DMSA]; same locality, 1.iii.1959 (C. Booth), 1 ♀ [SAMC]; Berea, Durban [29.51S, 30.60E], 27.xi.1958 (Empey), 1 ♂ [AMGS]; Tugela Ferry [28.44S, 30.27E], 13.xi.1971 (Empey), 1 ♀ [AMGS]; Ladysmith [28.32S, 29.46E], 21.iii.1963 (H.N. Empey), 1 ♀ [AMGS]; Umtentweni [30.42S, 30.28E], 5.xi.1972 (Empey), 1 ♀ [AMGS]; Mfongosi [28.43S, 30.48E], iii.1914 (W.E. Jones), 1 ♂ [SAMC]; same locality, iv.1916 (W.E. Jones), 1 ♀ [SAMC]; same locality, 1923 ([The] Misses Jones), 1 ♀, 1 ♂; Stella B[ush], i.1915 (Marley), 1 ♀ [SAMC]. NORTHERN CAPE: Olifantshoek [27.57S, 22.42E], 10.xii.1978 (Empey), 1 ♂ [AMGS]; Prieska [29.40S, 22.42E], 1.i.1978 (Empey), 1 ♀ [AMGS]; Namaqualand, Kamiesberg to Sors Sors (30.10S, 18.01E), 1 ♂ (visiting blue flowers of Anchusa capensis Thunb., Boraginaceae) [AMGS]; Colesburg/Norvalspont, Vanwyksfontein farm (30.39S, 25.23E), 23.ii.2000 (F.W. and S.K. Gess), 1 ♀ (visiting yellow flowers of Tribulus terrestris L., Zygophyllaceae) [AMGS]; Vanwyksfontein [farm], 5 m[iles] W of Norvalspont [30.39S, 25.23E], 7.v.1980 (F.W. and S.K. Gess), 4 ♀♀ [AMGS]; Vanwyksfontein [farm], 8 km W of Norvalspont [30.39S, 25.23E], 14–19.iv.1982 (F.W. Gess), 1 ♀ [AMGS]; Vanwyksfontein [farm], 8 km W of Norvalspont, 15.i.1985 (D.W. Gess), 1 ♂ (on flowering Acacia karroo Hayne, Fabaceae, Mimosoideae); same locality and collector, 17.i.1985, 1 ♂ (on flowering Acacia karroo); same locality and collector, 24.i.1985, 2 ♀♀ [AMGS]; Vanwyksfontein [farm], 8 km W of Norvalspont, 28–30.xi.1988 (R.W. Gess), 3 ♂♂; same locality and dates (F.W. and S.K. Gess), 1 ♀, 3 ♂♂ [AMGS]; Thee Kloof, Fraserburg Div[ision] [32.05S, 20.41E], xi.1935 (Mus.Staff), 9 ♂♂ [SAMC]; Tanqua Karoo, Renoster Riv. [circa 32.16S, 20.05E], xi.1952 (Mus. Expd.), 1 ♂ [SAMC]; Tankwa Karoo [circa 32.15S, 19.45E], i.1949 (Zinn-Hesse Mus. Exp.), 1 ♀ [SAMC]; Warrenton [28.09S, 24.47E], x.1939 (Mus. Staff), 1 ♂ [SAMC]; Van Schalkwyks Kraal, Venterstad Div[ision], x.1935 (Mus.Staff), 1 ♂ [SAMC]; Colesberg [30.45S, 25.05E], 12.iii.1969 (M.W. Strydom), 1 ♀ [SANC]; same locality and date (L.C. Starke), 1 ♀ [SANC]; Victoria West [31.25S, 23.04E], 10.i.1965 (H.N. Empey), 3 ♀♀, 1 ♂ [AMGS]; EASTERN CAPE: Middelburg [31.30S, 25.00E], 2.xi.1972 (E. Holm), 1 ♀ [AMGS]; Middelburg Div[ision] [circa 31.30S, 25.00E], xi.1935(Mus. Staff), 4 ♂♂ [SAMC]; Resolution, Grahamstown [33.08S, 26.37E], 1930 (Miss Walton), 1 ♀ [SAMC]; Nieu Bethesda [31.51S, 24.34E], 30.i.2002 (F.J. Herbst), 1 ♂ [AMGS]; Mountain Zebra Park (32.15S, 25.27E), 12–16.ii.1988 (A.J. Weaving), 2 ♀♀, 1 ♂ [AMGS]; same locality, 23–29.iii.1988 (A.J. Weaving), 1 ♂ [AMGS]; Graaff- Reinet [32.13S, 24.32E], 3.i.1978 (Empey), 2 ♂♂ [AMGS]; Ecca Pass, Grahamstown [33.13S, 26.37E], 25.i.1974 (R. Bayliss), 1 ♀ [AMGS]; Whittlesea [32.10S, 26.50E], 21.ii.1971 (Empey), 1 ♀ [AMGS]; Kudu Reserve, Double Drift [33.06S, 26.47E], 15.iii.1984 (A.J. Weaving), 2 ♂♂ [AMGS]; Aberdeen [32.28S, 24.02E], xi.1935 (Mus. Staff), 1 ♀, 3 ♂♂ [SAMC]; Gardiner’s Drift, Adelaide [circa 32.42S, 26.18E], iii.1954 (S. A. Museum), 8 ♀♀, 4 ♂♂ [SAMC]; Fort Beaufort, Umdala [Mdala] [32.48S, 26.41E], iii.1954 (S. A. Museum), 1 ♂ [SAMC]; Hendrik Verwoerd [now Gariep] Dam [30.30S, 25.45E], 12.iii.1969 9.l. (L.C. Starke), 1 ♀; same locality and date (M.W. Strydom), 1 ♀ [SANC]; Jeffreys Bay [34.2S, 24.55E], 17.iii.1970 (L.C. Starke), 1 ♀ [SANC]; Graaff-Reinet [32.13S, 24.32E], 14.iii.1969 (L.C. Starke), 2 ♂♂ [SANC]; Jansenville [32.57S, 24.40E], 13.iii.1970 (L.C. Starke), 1 ♂ [SANC]; Carlisle Bridge [33.05S, 26.14E], 14.i.1965 (H.N. Empey), 1 ♂ [AMGS]; Queenstown [31.52S, 26.52E], 1951 (S. Straw), 2 ♀♀; same locality, 13.xi.1999 (F.J. Herbst), 1 ♂ [AMGS]; Bedford [32.40S, 26.10E], iii.1960 (Langridge), 1 ♀ [AMGS]; [west of] Riebeek East, Swartwaterspoort [33.11S, 25.59E], i.1988 (R.W. Gess), 1 ♀ (with prey: Bombyliidae) [AMGS]; Grahamstown [33.19S, 26.31E], 21.ix.1952 (N. Gane), 1 ♀; Middelburg [31.30S, 25.00E], 3.ii.1957 (E.McC. Callan), 2 ♀♀, 1 ♂; Willowmore [33.15S, 23.30E], i.1914 (Rhodesia Museum), 1 ♀ [SAMC ex NMBZ]; Willowmore, 12.i.1965 (H.N. Empey), 2 ♂♂ [AMGS]; Alicedale [33.15S, 26.04E], 2.xii.1970 (F.W. Gess), 1 ♀, 3 ♂♂; same locality, 2.xii.1970 (J.G.H. Londt), 2 ♂♂ [AMGS]. WESTERN CAPE: Caledon Dist[rict], Nuweberg Forest Stat[ion] [34.04S, 19.08E], 5.i.1990 (P. Goldblatt), 2 ♀♀ (on open flowers of Micranthus plantagineus [Micranthus alopecuroides (L.) Rothm.)] Iridaceae) [AMGS]; Prince Albert Dist[rict], Tierberg (Study Site) (33.10S, 22.16E), 26.xi.-5.xii.1987 (F.W., S.K. and R.W. Gess), 3 ♂♂ (on cream flowers of Gomphocarpus filiformis (E. Mey.) D. Dietr., Asclepiadaceae) [AMGS]; Prince Albert Dist[rict], Tierberg (Res. Stat.) (33.08S, 22.16E), 26.xi.- 5.xii.1987 (F.W., S.K. and R.W. Gess), 2 ♀♀, 1 ♂ [AMGS]; Oudtshoorn, Onverwacht (33.38S, 22.14E), (R.W. Gess), 1 ♀, 1 ♂ (on flowers of Acacia caffra (Thunb) Willd., Fabaceae) [AMGS]; Oudtshoorn, Zebra [33.46S, 22.19E], x.1951 (Mus. Exped.), 1 ♀ [SAMC]; Touwsrivier [33.20S, 20.02E], 9.i.1975 (Empey), 1 ♀, 1 ♂ [AMGS]; Ouberg Pass, by road 27 km NE of Montagu (33.40S, 20.16E), 3.xii.1986 (S.K. Gess), 1 ♀, 1 ♂ [AMGS]; Rietbron [32.54S, 23.08E], 11.i.1965 (H.N. Empey), 2 ♀♀, 1 ♂ [AMGS]; Rietbron [32.54S, 23.08E], 19.ii.1971 (Empey), 2 ♀♀, 3 ♂♂ [AMGS]; 16.5 km from Clanwilliam on old road to Citrusdal [32.16S, 18.57E], 13.x.1990 (F.W. and S.K. Gess), 1 ♂ [AMGS]; Bergsoom Farm, Citrusdal, 17 &18.i.2009 (D.W. and G.M. Gess), 1 ♀, 3 ♂♂ (on Acacia karroo Hayne, Fabaceae) [AMGS]; Clanwilliam District, Klein Alexandershoek (32.20S, 18.46E), 6.x.1988 (D.W. Gess), 1 ♂ [AMGS]; Bulshoek, Cl[an]w[illiam] [32.00S, 18.47E], xii.1956 (S. A. M.), 2 ♂♂ [SAMC]; Merweville Distr[ict] [32.40S, 21.31], i.-ii.1947 (H. Zinn), 13 ♀♀[SAMC]; Merweville, Laingsburg Distr[ict] [32.40S, 21.31E], i.1959 (H. Zinn), 1 ♀♀, 3 ♂♂ [SAMC]; Dikbome, Merweville, Koup [32.54S, 21.22E], i.1953 (H. Zinn), 4 ♀♀, 13 ♂♂ [SAMC]; Beaufort West Dist[rict] [circa 32.18S, 22.36E], ii.1958 (S. A. M. sic [South African Museum]), 6 ♀♀, 8 ♂♂ [SAMC]; Beaufort West, Oukloof [circa 32.18S, 22.36E], i.1949 (Zinn-Hesse Mus, Exp.), 2 ♀♀[SAMC]; Nieuveld Escarpment, Rietvlei [32.20S, 21.30E], i.1949 (Zinn-Hesse Mus. Exp.), 2 ♀♀ [SAMC]; Murraysburg Disr[rict] [circa 31.58S, 23.47E], iii.1931 (Museum Staff), 18 ♀♀, 20 ♂♂ [SAMC], same locality, xi.1935 (Museum Staff), 20 ♀♀, 25 ♂♂ [SAMC]; Constable [33.16S, 20.17E], ii.1958 [Hesse et al.], 2 ♀♀, 1 ♂ [SAMC]; Koup, Laingsburg Dist[rict][circa 33.24S, 21.07E], ix.1937 (Museum Staff), 1 ♀ [SAMC]; Seven Weeks Poort [33.22S, 21.25E], ii.1935 (K.H. Barnard], 1 ♀ [SAMC]; Spitzkop. Meirings Poort [32.3S, 22.49E]. i.1935 (Museum Staff), 2 ♀♀ [SAMC]; Richmond Dist[rict] [circa 31.23S, 23.56E], iii.1931 (Museum Staff), 1 ♀♀, 5 ♂♂ [SAMC]; Spitzkop, Laingsburg Dist. [33.3S, 20.35E], iii.1938 (Mus. Staff), 1 ♂ [SAMC]; Moordenaars Karroo, Laingsberg Div. [circa 32.58S, 20.49E], iii.1937 (Mus. Staff), 2 ♀♀, 1 ♂ [SAMC].
Widespread in southern Africa (Fig. 9d), extending northwards to Ethiopia in the northeast and Zaire in the northwest.
Recorded from seven plant families: Asteraceae (Geigeria pectidea (DC) Harv., Osteospermum sp., Nidorella resedifolia DC.); Amaranthaceae (Hermbstaedtia odorata (Burch.) T. Cooke); Boraginaceae (Anchusa capensis Thunb.); Zygophyllaceae (Tribulus terrestris L.); Fabaceae (Mimosoideae, Acacia Karroo Hayne, Acacia caffra (Thunb) Willd.); Apocynaceae (formerly Asclepiadaceae, Gomphocarpus filiformis (E. Mey.) D. Dietr); Iridaceae (Micranthus alopecuroides (L.) Rothm.).
Unknown.
Recorded taking seven families of Diptera: Tabanidae, Bombyliidae, Syrphidae, Muscidae, Calliphoridae, Sarcophagidae, and Tachinidae.
http://species-id.net/wiki/Bembix_gracilens
NAMIBIA: Windhoek [22.35S, 17.04E], 29.xii.1966 (H. Empey) ♀ [AMGS].
Recorded from Namibia (Fig. 9e).
Unknown.
Unknown.
Unknown.
http://species-id.net/wiki/Bembix_harenarum
Fig. 8fSOUTH AFRICA: EASTERN CAPE: Port St. Johns [31.38S, 29.33E], xii.1961 (F. W. and S. K. Gess), 6 ♀♀, 8 ♂♂ [SAMC]; same locality and collectors, iii.1967, 11 ♀♀, 4 ♂♂ [SAMC]; Rietrivier Mouth near Port Alfred [33.33S, 27.01E], 28.i.1973 (F.W. Gess), 1 ♀; same locality, 19.ii.1978 (D.W. Gess), 1 ♀; Zwartkops [now Swartkops] [33.52S, 25.36E], Algoa Bay, ii.1919 (C. B. Krüger), 1♀ (seashore dunes); Klipbaai [circa 34.11S, 24.43E], between Oyster and Cape St Francis bays, 9–12.i.1988 (R.W. Gess and W. Archer), 6 ♀♀ (1 ♀ with prey: Tabanidae). WESTERN CAPE: Grootrivier [Nature’s Valley], Knysna Dist.[33.59S, 23.34E], i.1955 (P.M.D. Martin), 1 ♂; same locality, 1.1958 (P.M.D. Martin), 1 ♀; Nature’s Valley, 8.iii.1970 (L.C. Starke), 1 ♀ [SANC]; Nature’s Valley, Tsitsikama Forest, 28.xii.1966 (C. Jacot-Guillarmod), 7 ♂♂, 2 ♀♀ (1 ♂ bearing pollinia of Asclepiadaceae on all its claws); Wilderness [33.59S, 22.35E], George, 25.i.1922 (Brauns), 1 ♂; Plettenberg Bay [34.03S, 23.22E], i.1920 (Brauns), 1 ♀ (“See Strand”) [SAMC]; Brenton-on-Sea [34.04S, 23.01E]), Knysna, iv.1977 (F.W. Gess), 1 ♀ (littoral zone) – [all AMGS unless otherwise indicated].
Additional records extracted from database of specimens in collection of SAMC are from Plettenberg Bay and Bredasdorp, no sexes or determiners given.
The species appears to have a strictly coastal distribution (Fig. 9f). Known from Port St Johns to Brenton-on-Sea near Knysna and, if the unconfirmed record from SAMC is included, Bredasdorp.
Recorded from one plant family Apocynaceae (formerly Asclepiadaceae, based on pollinia carried on claws).
Unknown, probably in the supra-littoral dunes.
Recorded taking one family of Diptera: Tabanidae (one female captured with tabanid prey).
http://species-id.net/wiki/Bembix_karrooensis
Fig. 11aNAMIBIA: Two Palms, Uniab River (19.53S, 13.54E), 27.iii.2004 (F.W. and S.K. Gess), 1 ♀, 1 ♂ (at water) [AMGS]; same locality, 28.iii.2004 (F.W. and S.K. Gess), 1 ♀ (visiting white flowers [of] Boerhavia hereroensis Heimerl., Nyctaginaceae) [AMGS]; road D2344 WNW [of] Omatjete (20.57S, 15.14E), 15.iii.2004 (F.W. and S.K. Gess), 1 ♀; Barby 26, Bethanie (SE2516DC) [25.51S, 16.33E], 2–7.x.1972 (collector ?) (F9244), 1 paratype ♂ [NMNW]; 36 km on [road] C13 from Helmeringhausen (26.05S, 16.38E), 9.iii.1999 (F.W. and S.K. Gess), 1 ♀, 1 ♂ (both visiting yellow flowers of Deverra denudata (Viv.) Pfisterer & Podl., Apiaceae) [AMGS]; 18 km from Ariamsvlei on road to Aroab [circa 28.00S, 19.43E], 14.v.1973 (C.F. Jacot-Guillarmod), 1 Paratype ♀ [AMGS]. SOUTH AFRICA: NORTHERN CAPE: on road to Richtersveld National Park bet[ween] Annis and Dabie rivers (28.20S, 16.55E), 20.ix.1997 (F.W. and S.K. Gess), 1 ♀, 5 ♂♂ (4 ♂♂, of which 1 stylopized, visiting deep pink flowers of Hermbstaedtia glauca (Wendl.) Reichb. ex Steud., Amaranthaceae) [AMGS]. WESTERN CAPE: Merweville Distr[ict] [32.40S, 21.31], ii.1948 (H. Zinn), 1 paratype ♂ [SAMC]; Dikbome, Merweville, Koup [32.54S, 21.22E], x.1952 (Mus. Exped.), 2 paratype ♂♂ [AMGS]; Merweville, Laingsburg Distri[ct], i.1959 (H. Zinn), Holotype ♂, 1 paratype ♀ [SAMC]; Prince Albert Dist., Tierberg (Study Site) (33.10S, 22.16E), 16.xi.1994 (F.W. and S.K. Gess), 1 ♂ (claws bearing pollinia of Gomphocarpus filiformis (E. Mey.) D. Dietr., Asclepiadaceae) [AMGS].
The Nama-Karoo of the Northern Cape and Namibia (Fig. 12a).
Recorded from four plant families: Amaranthaceae (Hermbstaedtia glauca (Wendl.) Reichb. ex Steud.); Apiaceae (Deverra denudata (Viv.) Pfisterer & Podl. ); Apocynaceae (formerly Asclepiadaceae, Gomphocarpus filiformis (E. Mey.) D. Dietr.; Nyctaginaceae (Boerhavia hereroensis Heimerl.).
Unknown.
Unknown.
http://species-id.net/wiki/Bembix_liturata
Fig. 11bThis species was described by Turner from Willowmore and recorded from the same locality by Arnold.
In the females the sixth tergite is not always black (as stated in Arnold’s key) but may be ferruginous or even yellow at the apex, in which case the general appearance ia much like that of Bembix capensis. Such specimens are, however, distinguishable by the pale markings on the tergite being yellowish white (not yellow), by the greater amount of yellow and lesser amount of ferruginous (if any) on the sterna, by the shape of the black mark on the clypeus, by the more gracile form of the second flagellar segment, and by the fact that the labrum at the baso-lateral angles (and sometimes laterally) is finely but distinctly pilose (almost glabrose in capensis).
The subspecies Bembix liturata flavopicta Arnold cannot be upheld as the material examined shows that the species may vary considerably in the degree of development of the light markings. Specimens from Willowmore are usually melanistic, Bembix liturata flavopicta has the light markings well developed, specimens from Merveville are intermediate.
ZIMBABWE: Matetsi [18.15S, 25.55E], 7.ix.1934 (R.H.R. Stevenson), 1 ♂; same locality and collector, 9.ix. 1934, 1 ♂; same locality and collector, 12.ix.1934, 1 ♀; same locality and collector, 28.x.1934, 1 ♀. NORTHERN CAPE: ?.... Kloof, Fraserburg [31.55S, 21.31E], xi.1935 (Mus. Staff), 1 ♂ [SAMC]. WESTERN CAPE: Liebendal [Station] [31.36S, 18.24E], xi.1953 (S.A.M.), 1 ♀ [SAMC]; Murraysburg Dist[rict] [circa 31.58S, 23.47E], xi.1935 (Mus. Staff), 2 ♂♂ [SAMC]; Bushmans Riv[er], Letjiesbosch, Koup [32.34S, 22.16E], xi.1935 (Mus. Staff), 1 ♀ [SAMC]; Merweville Distr[ict] [32.40S, 21.31], i-ii. 1947 (H. Zinn), 3 ♀♀, 2 ♂♂ [SAMC]; Dikbome, Merweville, Koup [32.54S, 21.22E], i.1953 (H. Zinn), 7 ♀♀, 6 ♂♂ [SAMC]; Rietbron [32.54S, 23.08E], 11.i.1965 (H.N. Empey), 1 ♀ [AMGS]; Nieuveld Escarpment, Rietvlei [32.20S, 21.30E], i.1949 (Zinn-Hesse Mus. Exp.), 1 ♂ [SAMC]; Rooinek [Pass], Laingsberg Distr. [33.20S, 20.52E], i.1949 (Zinn-Hesse Mus. Exp.), 1 ♀, 1 ♂ [SAMC]; 43 km ENE of Ceres on road to Sutherland [33.12S, 19.44E], 2–3.xii.1989 (R.W. Gess), 2 ♂♂ (1 ♂ on flowers of Athanasia spp., Asteraceae); same locality and dates (H.W. Gess), 1 ♀ [AMGS]; Oudtshoorn, Onverwacht (33.37S, 22.14E), 9.-12.xii.1986 (F.W. Gess), 3 ♀♀; same locality and dates (R.W. Gess), 2 ♂♂ (on flowers of Acacia caffra (Thunb.) Willd., Fabaceae) [AMGS]; EASTERN CAPE: Aberdeen [32.28S, 24.02E], xi.1935 (Mus. Staff), 1 ♀ [SAMC]; Willowmore [33.15S, 23.30E], 1.xi.1899 (Brauns), 1 ♂ [SAMC ex NMBZ]; same locality and collector, 10.i.1900, 1 ♀ [DMSA], 17.xi.1916, 1 ♀ [SAMC ex NMBZ], no date, 1 ♂ [SAMC ex NMBZ].
Known principally from the southern Nama-Karoo of South Africa. The single record from Zimbabwe suggests that further records are required to establish the distribution pattern. (Fig. 12b)
Recorded from two plant families: Asteraceae (Athanasia spp.); and Fabaceae (Mimosoideae, Acacia caffra (Thunb.) Willd.).
Unknown.
Unknown.
http://species-id.net/wiki/Bembix_loupata
Fig. 11cZIMBABWE: Sawmills [19.35S, 28.02E], 31.x.1919 (G. Arnold) 1 ♂ [AMGS]; Sawmills, 12.xii.1926 (Rhodesian Museum) 1 ♂; Victoria Falls [17.55S, 25.50E], 19.xi.1920 (G. Arnold) 1 ♂ [both SAMC ex NMBZ].
Known from Tanzania (Kanoga and Ukerewe Island) and Zimbabwe (Fig. 12c). Clearly more records are required to establish a distribution pattern.
Unknown.
Unknown.
Diptera: Bombyliidae and Sarcophagidae (Sarcophaga sp.).
http://species-id.net/wiki/Bembix_massaica
Fig. 10Described by
Bembix massaica, female, male. (approximate length of female: 15.5 mm)
KENYA: Luvia Island, Lake Victoria, 14.iv.1952 (Nat. Museum S. Rhodesia) 2 ♀♀. DEMOCRATIC REPUBLIC OF THE CONGO (DRC): Lake Mweru [9.10N, 28.30E], Lunchinda River, 15.ii.1953 (H.D. Brown) 1 ♀ [AMGS]. ZIMBABWE: Balla-Balla [Mbalabala] [20.45S, 29.05E], 1.iv.1945 (Nat. Museum S. Rhodesia) 1 ♀; Bembesi 20.00S, 28.56E], 4.i.1913 (G. Arnold) 2 ♀♀; Bulawayo [20.07S, 28.32E], 20.vi.1923 (R. Stevenson) 1 ♀, 28.x.1923 (R. Stevenson) 1 ♀, 27.xii.R.H.R. Stevenson) 1 ♀, 28.xii.1924 (R.H.R. Stevenson) 1 ♀ [all SAMC ex NMBZ]; Redbank [20.1S, 27.46E], 3.xii.1917 (G. Arnold) 1 ♂; Salisbury [now Harare] [17.48S, 31.03E], ii.1932 (Dept. Agric.) 1 ♂; Sawmills [19.35S, 28.02E], 11.iv.1941 (Rhodesia Museum) 1 ♂; Selukwe [19.41S, 29.59E], xii.1940 (??) 1 ♂, 2.i.1941 (??) 1 ♂; Turk Mine [19.44S, 28.48E], xi.1958 (Nat. Museum S. Rhodesia) 2 ♂♂, 2 ♀♀, 24.xi.1958 (Nat. Museum S. Rhodesia) 2 ♂♂, 1 ♀; Umguza R. [20.1S, 30.51E], 24.v.1923 (Swinburne and Stevenson) 2 ♂♂; Umtali [Mutare] [18.57S, 32.40E], ii.1917 (Rhodesia Museum) 1 ♂ [all SAMC ex NMBZ].
Known from Ethiopia and the DRC in the north to Zimbabwe. Not recorded south, east or west of Zimbabwe.
Unknown.
Unknown.
Unknown.
http://species-id.net/wiki/Bembix_melanopa
Fig. 11dKENYA: Malindi, Casuarina Point (03.14S, 40.00E), 7–20.i.1987 (A.J. Weaving), 2 ♀♀ [AMGS]; Malindi (03.14S, 40.06E), 25.x.- 16.xi.1989 (A. Weaving), 1 ♀ [AMGS]. MALAWI: Salima Bay [13.47S, 34.26E], Lake Nyasa, 5.xi.1943 (Nat. Museum S. Rhodesia), 1 ♀ [SAMC ex NMBZ]. ZIMBABWE (SOUTHERN RHODESIA): Chigudu Farm, Myurwi (1630DD) [16.58S, 30.55E], 14.i.1985 (A.J. Weaving), 1 ♀ [AMGS]; T[relawney] R[esearch] S[tation], Harare [17.32S, 30.28E], 21.xii.1953 (N.J. Myers), 1 ♀; same locality and collector, 6.i. 1954, 1 ♀, 22.i. 1954, 1 ♀, 2 ♂♂ [AMGS]; S[alis]b[ur]y [17.48S, 31.03E], i.1954 (D. Evans), 1 ♀ [AMGS]; Lake McIlwaine, Salisbury [17.55S, 30.46E], 26.xii.1953 (A.D. Caley), 1 ♀ [AMGS]; Sanyati Valley [17.58S, 29.17E], ix-x.1925 (R.H.R. Stevenson), 1 ♂ [SAMC ex NMBZ]; Inyanga [18.16S, 32.43E], xii.1920 (Rhodesia Museum), 1 ♂ [SAMC ex NMBZ]; Dett [18.37S, 26.50E], 21.xi.1930 (Rhodesia Museum), 1♀ [AMGS]; Gwaai [= Gwai] [19.17S, 27.43E], 14.x.1926 (R.H.R. Stevenson), 1 ♀ [SAMC ex NMBZ]; Sawmills [19.35S, 28.02E], 10.xi.1920 (Rhodesia Museum), 1 ♂ [AMGS]; same locality, 1.iv.1923 (Roy Stevenson), 1 ♂ [AMGS], 14.xi.1924 (R.H.R. Stevenson), 1 ♂, [AMGS], 21.iii.1937 (collector ?), 1 ♀ [SAMC ex NMBZ]; Umguza R[iver] [19.42S, 28.25E], 24.v.1923 (Swinburne and Stevenson), 1 ♂ [SAMC ex NMBZ]; Bulawayo [20.07S, 28.32E], 28.iii.1923 (R. Stevenson), 1 ♀ [AMGS]; same locality and collector, 29.x.1923, 1 ♀ [AMGS]; Khami [20.15S, 28.28E], 28.x.1928 (Rhodesia Museum), 1 ♀ [SAMC ex NMBZ]; Matopos [20.35S, 28.30E], 11.xi.1924 (Rhodesia Museum), 1 ♀ [SAMC ex NMBZ]. LESOTHO: Mamathes, ii.1940 [29.08S, 27.51E], 1 ♀ [AMGS]. SOUTH AFRICA: NORTH WEST PROVINCE: Vryburg [26.55S, 24.45E], 29.ii.1980 (Empey), 1 ♀ [AMGS]; Schweitzer-Reneke [27.11S, 25.18E], 27.ii.1979 (F. Herbst), 2 ♀♀ [AMGS]; Buffelspoort Dam, Western Transvaal [25.47S, 27.29E], 7.xii.1968 (F.J. Herbst), 1 ♀, 1 ♂ [AMGS]; Buffelspoort Dam, Western Transvaal [25.46S, 27.29E], 27.xii.1970 (Empey), 1 ♀, 5 ♂♂ [AMGS]; Buffelspoort Dam, 7.i.199 (F.J. Herbst), 1 ♂ [AMGS]. LIMPOPO. Messina [now Musina] [22.20S, 30.05E], 17.vii.1962 (Empey), 1 ♂[AMGS]; Sabie Riv. Bung. [circa 25.10S, 30.48E], 30.xii.1962 (Empey), 1 ♀, 3 ♂♂ [AMGS]; Afguns, Ellisras [now Lephalale] Distr. [23.50S, 27.41E], Nylstroom [now Modimolle ] [24.42S, 28.22E], 16–31.xii.1921 (G.P.F.v. ?); Ellisras [now Lephalale] [23.40S, 27.46E], 17.xi.1962 (Empey), 1 ♀, 1 ♂ [AMGS]; Ellisras [now Lephalale] [23.40S, 27.46E], 24.xii.1973 (Empey), 2 ♀♀ [AMGS]; Afguns, Ellisras [now Lephalale] Distr. [23.50S, 27.41E], 3.iv.1972 (Empey), 2 ♂♂[AMGS]; Hope, Ellisras [now Lephalale] [23.40S, 27.45E], 11.xi.1967 (F.J. Herbst), 1 ♀ [AMGS]; Hope, Ellisras [now Lephalale], 3.iv.1972 (Empey), 1 ♂ [AMGS]; NW [of] Ellisras [now Lephalale] [circa 23.40S, 27.46E], 17.xi.1962 (Empey), 3 ♂♂ [AMGS]; Rust de Winter [25.12S, 28.37E], 8.ii.1975 (Empey), 1 ♀, 1 ♂ [AMGS]; Naboomspruit [24.32S, 28.40E], 8.i.1964 (Empey), 1 ♂ [AMGS]. MPUMALANGA: Komatipoort [25.25S, 31.55E], 11.x.1971 (E. Holm), 1 ♀ (Malaise trap) [AMGS]. GAUTENG: Pretoria North sandpits [25.44S, 28.07E], 26.x.1947 (C. Jacot-Guillarmod), 3 ♀♀, 5 ♂♂ (1 ♀, 5 ♂♂ with pollinia of Asclepiadaceae on claws); Pretoria North [25.40S, 28.10E], 29. xi. 1964 (Empey), 1 ♀; Johannesburg West [26.13S, 28.02E], 11.i.1959 (Empey), 1 ♀; Benoni [26.11S, 28.18E], 17.xii.1962 (Empey), 2 ♀♀, 4 ♂♂; Randburg [26.04S, 27.58E], 17.xii.1962 (Empey), 1 ♂; Florida [26.11S, 27.55E], 14.ii.1959 [Herbst], 1 ♀; Strubens Valley, Florida [26.31S, 29.57], 17.ii.1962 (Empey), 1 ♀, 1 ♂; Florida Hills [26.10S, 27.56E], 19.iii.1960 (Empey), 4 ♀♀; Florida Hills, 10.iii.1961 (Empey), 2 ♀♀; Florida Hills, 2.iv.1961 (Empey), 1 ♀; Olifantsfontein [25.58S, 28.14E], 3.i.1970 (Empey), 1 ♀. KWAZULU-NATAL: Ndumu Game Reserve Rest Camp (2632Cd) [26.04S, 32.26E] (95m), 23–29.xi.1977 (Brothers and Guillarmod), 1 ♀; Lake Sibaya [27.23S, 32.41E], 13–25.iii.1968 (D.J. Brothers), 1 ♀ 3 ♂♂; Lake Sibaya (27.23S, 32.41E), 4–8.ii.1991 (A. Weaving), 3 ♀♀, 1 ♂; Mkuze Reserve (2732 Cb) [circa 27.39S, 32.15E], 3–11.x.1977 (J.G.H. Londt), 1 ♀; Mkuze Game Reserve, 1–2. iv.1984 (A.J. Weaving), 1 ♀; False Bay, [Lake St Lucia] (27.56S, 32.23E), 24.ii-4.iii.1990 (A. Weaving), 2 ♂♂; False Bay, Lake St Lucia, 2–21.ii.1991 (A. Weaving), 1 ♀, 2 ♂♂; same locality, 27.i.-2.ii.93 (A. Weaving), 2 ♀♀; Fanies Is[land], [Lake St Lucia] (28.06S, 32.26E), parkland, 16–19.iii.1990 (A. Weaving), 2 ♂♂; same locality, 20–24.ii.1990 (A. Weaving), 1 ♀; Fanies Isl[and], Lake St Lucia, 30.i-2.ii.1991 (A. Weaving), 1 ♀; Umfolosi R. Bridge, 7 km SW Mtubatuba [28.27S, 32.09E], 1.xii.1977 (Brothers & Guillarmod), 2 ♂♂; Mfongosi [28.43S, 30.48E], 3.iii.1914 (W.E. Jones), 1 ♂; Richardsbaai [28.48S, 32.06E], 15.ii.1972 (A. Prinsloo), 1 ♀; Umhloti [29.39S, 31.07E], 5.x.1947 (C. Jacot-Guillarmod), 1 ♂; Umhlanga [29.43S, 31.06E], iv.1941 (Nat. Museum S. Rhodesia), 1 ♀; [AMGS], 1 ♂ [SAMC]; Mayville, Durban [29.51S, 30.59E], 14.x.1972 (F. Herbst), 2 ♂♂; same locality, 12.xi.1972 (F. Herbst), 1 ♂; Manor Gardens, Durban [29.53S, 31.03E], 5.xi.1968 (F.J. Herbst), 2 ♀♀; Hillary, Durban [29.53S, 30.57E], no date [F. Herbst], 1 ♀, 1 ♂; Umbilo, Durban [29.54S, 30.59E], 8.iv.1952 (C. Jacot-Guillarmod), 1 ♂; same locality, 19.x.1955 (C. Jacot-Guillarmod), 1 ♂; Stainbank N[ature] Reserve, Durban [29.55S, 30.57E], i.1975 (F. Herbst), 1 ♂; Point, Durban [29.55S, 31.01E], 5.xi.1972 (F.J. Herbst), 1 ♀; Isipingo [30.00S, 30.57E], 5.ii.1976 (D.J. Brothers), 2 ♀♀; 2 km S [of] Isipingo, 18.xii.1975 (D.J. Brothers), 5 ♀♀; Amanzimtoti [30.02S, 30.58E], 15.iii.70 (F.J. Herbst), 1 ♀; Widenham [30.13S, 30.48E], 4.iv.1982 (A. Weaving), 2 ♀♀; same locality, 7.iv.1982 (A. Weaving), 1 ♀, 25.iii.1984 (A. Weaving), 1 ♀, 2 ♂♂, 7–8.iv.1984 (A. Weaving), 2 ♀♀, 27.ii.-1.iii.1985 (A. Weaving), 1 ♂; Scottburgh [30.15S, 30.47E], 11.xi.1972 (F. Herbst), 1 ♀; Umtentwini [30.42S, 30.28E], 20.iv.1973 (Empey), 6 ♂♂; Port Shepstone [30.44S, 30.28E], 15.ii.1972 (Empey), 1 ♀; St. Michaels [30.50S, 30.23E], 14.i.1953 (E.McC. Callan), 2 ♀♀, 1 ♂ [all AMGS unless otherwise indicated]. EASTERN CAPE: Middelburg [31.30S, 25.00E], 3.ii.1957 (E.McC. Callan), 2 ♀♀ [AMGS]; Port St. Johns [31.38S, 29.33E], iii.1967 (F.W. and S.K. Gess), 2 ♀♀, 5 ♂♂ [SAMC]; Morgan’s Bay [32.42S, 28.20E], 30.iii. - 4.iv.1989 (F.W. and S.K. Gess), 1 ♀; Fort Beaufort [32.46S, 26.40E], 20.i.1960 (C. Jacot-Guillarmod), 3 ♀♀, 1 ♂ (1 ♀ with prey: Muscidae, Diptera); East London [33.00S, 27.55E], 10.xii.1975 (F.J. Herbst), 2 ♂♂; Carlisle Bridge [33.05S, 26.14E], 14.i.1961 (Empey), 1 ♀, 3 ♂♂; Gxulu River, E[ast L[ondon] [33.07S, 22.44E], 15.xii.1970 (F.W. Gess), 2 ♀♀; Kransdrift, Grahamstown [33.09S, 26.32E], 8.ii.1981 (D.W. Gess), 1 ♀; Willowmore [33.15S, 23.30E], i.1922? (Brauns), 1 ♂; Alicedale [33.15S, 26.04E], 2.xii.1970 (F.W. Gess], 1 ♀; Hilton, Grahamstown [33.15S, 26.20E], 2.xii.1977 (D.W. Gess), 1 ♀; same locality, 20.xii.1977 (D.W. Gess), 2 ♀♀, 2.i.1978 (D.W. Gess), 2 ♀♀, 1 ♂, (R.W. Gess), 1 ♀, 10.i.1978 (D.W Gess), 1 ♂, 12.i.1978 (D.W. Gess), 1 ♀, 13.i.1978 (D.W. Gess), 2 ♀♀, (F.W. Gess), 1 ♂, 17.i.1978 (D.W. Gess), 1 ♀, 18.i.1978 (D.W. Gess), 1 ♂, 24.i.1978 (D.W. Gess), 1 ♂, 9.ii.1978 (F.W. Gess), 1 ♂, 16.ii.1978 (F.W. Gess), 1 ♀; Grahamstown [33.19S, 26.31E], 8.viii.1957 (A.M. Bennett), 1 ♂; Belmont Valley, Grahamstown [33.19S, 26.35E], 17–25.i.1970 (J.G.H. Londt), 1 ♀ (on flowering Foeniculum vulgare Mill., Apiaceae); same locality, 20.i.1970 (F.W. Gess), 1 ♀ (on flowering Foeniculum vulgare); same locality, 23.i.1970 (F.W. Gess), 1 ♂ (on flowering Foeniculum vulgare); Riet River Mouth, near Port Alfred [33.33S, 27.01E], 19. ii.1978 (D.W. Gess), 1 ♂; same locality, 5. iii.1972 (F.W. Gess), 1 ♀; same locality, 28.i.1973 (F.W. Gess), 3 ♂♂; same locality, 4.iii.1973 (F.W. Gess), 2 ♀♀; Port Alfred [33.36S, 26.55E], 5.iv.1958 (E.McC. Callan), 1 ♀; same locality, 27.iv.1958 (E.McC. Callan), 1 ♀; Salt Vlei, Port Alfred [33.37S, 26.52E], 31.i.1960 (E.McC. Callan), 1 ♀; same locality, 16–17.iv.1979 (E.McC. Callan), 2 ♀♀; 5 km N of Alexandria on road to Salem [33.37S, 26.24E], 16.i.1984 (D.W. Gess), 2 ♀♀ (on flowering Foeniculum vulgare); Kasouga Dunes [33.39S, 26.44E], xii.[19]54 (Cooke), 1 ♂; Cannonvale (33.40S, 25.47E), 18.xii.1987 (A.J. Weaving), 1 ♂; Alexandria Forest [33.41S, 26.23E], 16.i.1981 (F.W. Gess), 1 ♂; Kenton-on-Sea [33.42S, 26.38E], 21.xii.1979 (Empey), 1 ♀, 4 ♂♂; Boknes (33.43S, 26.35E), 9.i.1986 (F.W., D.W. and R.W. Gess), 3 ♀♀; Alexandria Forest to Cannon Rocks, sandbank on roadside [33.45S, 26.24E], 16.i.1984 (F.W. Gess), 1 ♀ [all AMGS]. WESTERN CAPE: Natures Valley, Tsitsikama Forest [33.59S, 23.34E], 28.xii.1966 (A Jacot-Guillarmod), 1 ♂; Natures Valley, Tsitsikama Forest [33.59S, 23.34E], 28.xii.1966 (C. Jacot-Guillarmod), 4 ♀♀ (1 ♀ with prey: Philoliche (Phara) flavipes (Macq.) 1 ♀, Tabanidae); Knysna, Leisure Island Beach (34.02S, 23.03E), 14.xii.1980 (P.M. Croeser), 1 ♂; 7 km S [of] Swellendam, Bontebok National P[ar]k (3420Ab) [34.04S, 20.27E], 9.iii.1979 (L. Braak), 1 ♀ (“ex Springbok carcass”) [undoubtedly hunting flies at the carcass –FWG]; Bloutoring (33.29S, 20.19E), 3.xii.1986 (S.K. Gess), 1 ♂ (on flowers of white “mesem“, Aizoaceae, Mesembryanthema).
Bembix species: a Bembix karroensis, female, male b Bembix liturita, female, male c Bembix loupata, male d Bembix melanopa, female, male e Bembix moebii, female, male f Bembix monedula, female, male. (approximate lengths of – females: a 15.5 mm; b 16 mm; d 15.5 mm; e 21 mm; f 24 mm – male: c 15 mm)
A widespread species known from Kenya south to the southern Eastern Cape. Coming down to the coastal dunes but not restricted to the coast (Fig. 12d).
Distributions of collection records of Bembix spp.: a Bembix karroensis b Bembix liturata c Bembix loupata d Bembix melanopa e Bembix moebii f Bembix monedula.
Recorded from four plant families: Apiaceae (Foeniculum vulgare Mill.); Apocynaceae (formerly Asclepiadaceae); Asteraceae (Athanasia trifurcata (L.) L.); and Aizoaceae (Mesembryanthema, “mesem”).
Three nests recorded at Hilton, near Grahamstown, Eastern Cape - all single celled, sloping burrows in sloping friable soil, the main shaft ended in a spur.
Recorded taking seven families of Diptera: Tabanidae, Bombyliidae, Syrphidae, Muscidae, Calliphoridae, Sarcophagidae, and Tachinidae.
http://species-id.net/wiki/Bembix_moebii
Fig. 11eThis species was described by
TANZANIA: Old Shinyanga [3.34S, 33.24E), 7.xii.1954 (E. Burtt), 1 ♀ [SAMC ex NMBZ]. ZAMBIA: Abercorn [now Mbala] [8.50S, 31.24E], x.1943 (Nat.Museum S. Rhodesia), 1 ♀, 1 ♂ [SAMC ex NMBZ]; same locality, viii.1945 (Nat. Museum S. Rhodesia), 1 ♂ [SAMC ex NMBZ]; Kafue Hoek (sic), [15.44S, 28.10E], 15.xii.1955 (C.B. Cottrell), 1 ♀ [AMGS]. ZIMBABWE: Victoria Falls [17.55S, 25.50E], 15.xi.1920 (G. Arnold), 1 ♀ [SAMC ex NMBZ]; same locality, 18.xi.1920 (Rhodesia Museum), 1 ♂ [AMGS]; Katambora, Zambesi R. [? ], ix.1957 (Nat.Museum S. Rhodesia), 2 ♂♂ [1 ♂ SAMC ex NMBZ; 1 ♂ AMGS]; Sanyati Valley [17.58S, 29.17E], ix.-x.1925 (R.H.R. Stevenson), 5 ♂♂ [2 ♂♂ SAMC ex NMBZ; 3 ♂♂ AMGS]; same locality, ix.-xii.1925 (R.H.R. Stevenson), 2 ♂♂ [1 ♂ AMGS, 1 ♂ SAMC ex NMBZ]; Matetsi [18.15S, 25.55E], x.1933 (R.H.R. Stevenson), 1 ♀ [SAMC ex NMBZ]; same locality, xii.1935 (Nat. Museum S. Rhodesia), 1 ♂ [SAMC ex NMBZ];Wankie [18.20S, 26.30E], 24.xii.1946 (collector undecipherable), 1 ♀ [AMGS]; Umtali [18.57S, 32.40E], 19.x.1939 (Nat. Museum S. Rhodesia), 1 ♂ [SAMC ex NMBZ]; Sawmills [19.35S, 28.02E], 10.xii.1926 (R.H.R. Stevenson), 1 ♀ [SAMC ex NMBZ]; same data but 11.xii.1926, 1♀ [SAMC ex NMBZ]; same locality, 12.xii.1926 (Rhod. Museum), 1 ♂ [SAMC ex NMBZ]; Sawmills Rd, Nyamandhlovu [19.52S, 28.15E], 27.xi.1960 (Nat. Museum S. Rhodesia), 1♀ [SAMC ex NMBZ]; Nyamandhlovu [19.52S, 28.15E], xi.1966 (Nat.Museum S. Rhodesia), 1 ♂ [SAMC ex NMBZ]. ANGOLA: Sambo (SE 1216 Cc) [13.03S, 16.08E], 10.x.1972 (no collector recorded), 1 ♀ [NMNW]. BOTSWANA: Khwaai R., 3000’ [feet], (19.08S, 23.48E), 80 m[iles] N. of Maun, 10.xii.1968 (Pinhey-Falc. Exp., Nat. Mus. Bulawayo), 1 ♀ [SAMC ex NMBZ]; same data except date 12.xii.1968, 1 ♀. MOZAMBIQUE: Salone Forest, 25 m[iles] S [of] Marromeu [18.20S, 35.56E], 10.xi.1967 (E. Pinhey, Nat. Museum S. Rhodesia), 1 ♂ [SAMC ex NMBZ]; Dondo [19.41S, 34.45E], xii.1960 (Nat. Museum S. Rhodesia), 1 ♀ [SAMC ex NMBZ]; Dondo Forest, 27.x.1963 (Nat. Museum S. Rhodesia), 1 ♀ [SAMC ex NMBZ]; Dondo Forest, 28.x.1963 (Nat, Museum S. Rhodesia), 1 ♂ [SAMC ex NMBZ]; Dondo Forest, Dondo, 13.xi.1967 (E. Pinhey, Nat. Mus. Bulawayo), 1 ♀ [SAMC ex NMBZ]; Beira [19.49S, 34.52E], xii.1960 (Nat. Museum S. Rhodesia), 1 ♀, 1 ♂ [SAMC ex NMBZ]; Hmselezwe River [co-ordinates ?], 23.xi.1939 (Nat. Museum S. Rhodesia), 1 ♂ [SAMC ex NMBZ]; Msappa R. [co-ordinates ?], 6.x.1950 (Nat. Museum S. Rhodesia), 2 ♀♀, (1 ♀ partial gynandromorph: antennae ♂; body ♀), [SAMC Old Shinyanga ex NMBZ], 3 ♂♂ [AMGS]; Msappa R.(co-ordinates ?) Chimanimani Mts [circa 19.52S, 33.06E], 6.x.1950 (Nat. Museum S. Rhodesia), 1 ♂ [SAMC ex NMBZ]. NAMIBIA: Andara, Kavango (SE 1821 Ab) [18.04S, 21.29E], 20–25.vii.1971 (no collector recorded), 3 ♂♂ [NMNW]; Popa Falla, Kavango (18.07S, 21.33E) 26–31.vii.1971 (no collector recorded), 4 ♂♂ [NMNW]. SOUTH AFRICA: LIMPOPO: Waterberg Dist. [24.22S, 28.24E], 1898–99 (v. Jutrzencka), 2 ♀♀ [AMGS]; KWAZULU–NATAL: Ngwxala Hill [? co-ordinates], no date (no collector recorded), 1 ♀ [DMSA].
A widespread species in northern southern Africa (Fig. 12e) northwards to Tanzania and recorded from Ethiopia in northeast Africa but not from northwest Africa.
Unknown.
Nests in shady situations such as “ant-bear” holes and sandy ground under dwellings built on piles.
Recorded taking one family of Diptera: Tabanidae.
http://species-id.net/wiki/Bembix_monedula
Fig. 11fMOZAMBIQUE: Rikatla [25.48S, 32.51E], v-vi.1963 (F.W. Gess), 1 ♀ [SAMC]. SOUTH AFRICA; KWAZULU-NATAL: Mtunzini [28.57S, 31.45E], 12.ii.1978 (F.J. Herbst), 1 ♀, 6 ♂♂; Sordwana Bay [now Sodwana Bay] [27.32S, 32.41E], 29.iii.1980 (F.J. Herbst), 1 ♂; same locality, 30.iii.1980 (F.J. Herbst), 1 ♀, 1 ♂; Lake Sibayi [now Sibaya] [27.23S, 32.41E], 13–25.iii.1968 (D.J. Brothers), 1 ♀; 5 ♂♂ [all AMGS].
From the known records this species seems to be restricted to Mozambique and neighbouring northern KwaZulu-Natal (Fig. 12f), suggesting an eastern semi-tropical distribution.
Unknown.
Unknown.
Unknown.
http://species-id.net/wiki/Bembix_namibensis
Fig. 13a(hitherto undescribed): Generally very similar to male in puncturation and setation but differing in coloration in that: streak on mesonotum flanking tegula is more pronounced; mesopleuron, metapleuron and side of propodeum are almost completely yellow; the bands margining scutellum and metanotum are wider and a V-shaped band is present on the dorsum and declivity of the propodeum. Fore tarsus unmodified; sand rake composed of nine long, stiff spines on first tarsomere, two on the second and third tarsomeres and one on the fourth; antennae unmodified (as in male with first flagellomere slightly more than twice length of second).
Length: 23 mm; length of front wing 13 mm; hamuli circa 33.
Bembix spp.: a Bembix namibensis, female, male b Bembix ochracea, female, male c Bembix olivata, female, male d Bembix regnata, female, male e Bembix scaura, female, male f Bembix sibilans, female, male. (approximate lengths of females: a 20.5 mm; b 16.5 mm; c 15.5 mm; d 18 mm; e 20 mm; f 19.5 mm)
NAMIBIA: near Two Palms, Uniab River (19.53S, 13.54E), 27 & 28.iii.1994, 4 ♂♂ (visiting yellow flowers of Hirpicium gazanioides (Harv. Roessler, Asteraceae); circa 17km W [of] Khorixas (20.28S, 14.51E), 16.iii.2004, 1 ♂ (visiting pink flowers of Hermbstaedtia sp., Amaranthaceae); Uis to Omaruru (21.14S, 15.00E), 14.iii.2004, 5 ♂♂ (visiting white flowers of Heliotropium tuberosum E. Mey. ex Benth., Boraginaceae); 24 km SW [of] Usakos (22.02S, 15.17E), 22.iii.1997, 1 ♀ (visiting blue/violet flowers of Blepharis obmitrata C. B. Cl., Acanthaceae); SW [of] Gibeon, 41 km on [road] 1089 (25.20S, 17.29E), 8.iii.1999, 1 ♂ (visiting yellow flowers of Tribulus sp., Zygophyllaceae); 32 km SW [of] Helmeringhausen (26.06S, 16.36E), 15.iii.1997, 1 ♂ (visiting white flowers of Psilocaulon glareosum (Berger) Dinter & Schwantes, Aizoaceae: Mesembryanthema) – (all F.W. and S.K. Gess) [all AMGS]; Namib Plain, 15 m[iles] E.[of] Natab [circa 23.36S, 15.05E], 29.iv.1969 (H.D. Brown), holotype ♂, paratype ♂ [AMGS]; Awasib Mains, Diamond Area No. 2 [25.18S, 15.39E], 14.v.1969 (H.D. Brown), paratype ♂ [SANC].
At the time of description the provenance of the limited material was from the south-western Namib, suggesting that it might be limited to that region. The records now available indicate a much more extensive distribution in the desertic to semi-desertic western parts of Namibia (Fig. 14a).
Distributions of collection records of Bembix spp.: a Bembix namibensis b Bembix ochracea c Bembix olivata d Bembix regnata e Bembix scaura f Bembix sibilans.
Recorded from six plant families: Acanthaceae (Blepharis obmitrata C. B. Cl.); Aizoaceae (Mesembryanthema, Psilocaulon glareosum (Berger) Dinter & Schwantes); Amaranthaceae (Hermbstaedtia sp.); Asteraceae (Hirpicium gazanioides (Harv.) Roessler; Boraginaceae (Heliotropium tuberosum E. Mey. ex Benth.); Zygopyllaceae (Tribulus pterophorus Persl.).
Unknown.
Unknown.
http://species-id.net/wiki/Bembix_ochracea
Fig. 13bBembix ochracea Handlirsch was described from a single damaged specimen “aus Transvaal”. Parker referred to a specimen from “Cap”, while Arnold recorded it from Willowmore. Bembix opima Turner, sunk into synonymy by Arnold, was described from Willowmore (January and February, Dr. H. Brauns).
NAMIBIA: Otjinungwa (SE 1712 Ab) [= 17.17S, 12.26E], 17–22.xi.1970 (collector ?), 2 ♀♀ [NMNW]; Marienfluss, 4–8 km S [of] Otjinungwa (SE 1712 Ac) [17.20S, 12.25E], 21–22.xi.1970 (collector ?), 1 ♀, 1 ♂ [NMNW]; near Two Palms, Uniab River (19.53S, 13.54E), 28.iii.2004 (F.W. and S.K. Gess), 1 ♂ (visiting white flowers of Heliotropium sp. not tubulosum, Boraginaceae) [AMGS]; circa 17 km W [of] Khorixas (20.28S, 14.51E), 16.iii.2004 (F.W. and S.K. Gess), 3 ♂♂ (2 ♂♂ visiting pink flowers of Hermbstaedtia sp., Amaranthaceae, 1 ♂visiting yellow flowers of Geigeria sp., Asteraceae) [AMGS]; Uis to Khorixas (20.54S, 15.05E), 15.iii.2004 (F.W. and S.K. Gess), 1 ♀ [AMGS]; Uis to Omaruru (21.14S, 15.00E), 14.iii.2004 (F.W. and S.K. Gess), 7 ♀♀ [AMGS]; Uis to Henties Bay (21.26S, 14.45E), 18.iv.2002, (F.W. and S.K. Gess), 2 ♀♀ [AMGS]; Uis/Henties Bay (21.27S, 14.45E), 17.iv.2002 (F.W. and S.K. Gess), 5 ♀♀ (1 ♀ visiting violet flowers of Monechma genistifolium (Engl.) C.B. Clarke, Acanthaceae) [AMGS]; 81 km on road from coast to Uis Mine (21.32S, 14.43E), 17.iii.2000 (F.W. and S.K. Gess), 1 ♂ [AMGS]; NW of Cape Cross (21.44S, 13.59E), 14.iii.1999 (F.W. and S.K. Gess), 1 ♀, 2 ♂♂ visiting white flowers of Brownanthus kuntzei (Schinz) Ihlenf. & Bittrich, Aizoaceae: Mesembryanthema) [AMGS]; 110 km NW of Swakopmund (21.50S, 14.05F), 15.iii.1999 (F.W. and S.K. Gess), 1 ♀ (visiting yellow flowers of Galenia papulosa (Eckl. & Zeyh.) Sond., Aizoaceae: non-Mesembryanthema) [AMGS]; Henties Bay to Usakos via Spitzkoppen (21.54S, 14.58E), 19.iv.2002 (F.W. and S. K. Gess), 1 ♀ [AMGS]; 15 km W of Karibib on road to Usakos (21.56S, 15.42E), 5.iv.1998 (F.W. and S.K. Gess), 8 ♀♀, 1 ♂♂ (1 ♀ visiting deep pink flowers of Hermbstaedtia sp., Acanthaceae; 1 ♂ visiting violet flowers of Monechma genistifolium (Engl.) C.B. Cl., Acanthaceae) [AMGS]; 10 km W of Usakos, Swakopmund r[oa]d (21.59S, 15.30E), 13.iii.2004 (F.W. and S.K. Gess), 1 ♀[AMGS]; Okahandja [21.59S, 16.55E], 27.xii.1977 (Empey), 1 ♀ [AMGS]; Swakopmund 117 km on road to Usakos (22.02S, 15.17E), 16.iii.2000 (F.W. and S.K. Gess), 2 ♀♀ [AMGS]; 37 km from Usakos [on road] to Swakopmund (22.03S, 15.16E), 1.iv.2004 (F. W. and S.K. Gess), 2 ♀♀ (1 ♀ visiting yellow flowers of Asteraceae) [AMGS]; Swakopmund 33 km on road to Usakos (22.34S, 14.49E), 15.iii.2000 (F.W. and S.K. Gess), 1 ♀ (visiting cream flowers of Gomphocarpus filiformis (E. Mey.) D. Dietr., Asclepiadaceae [AMGS]; Swakopmund/Usakos near Rössing Mine (22.34S, 14.49E), 5 ♀♀ (F.W. and S.K. Gess) [AMGS]; Swakop River bed on road to Goanikontes (22.41S, 14.35E), 11.iv.1998 (F.W. and S.K. Gess), 1 ♂ (visiting white flowers of Psilocaulon salicornioides (Pax) Schwantes, Aizoaceae: Mesembryanthema) [AMGS]; Plains south of Goanikontes (22.42S, 14.47E), 16.iv.2002 (F.W. and S.K. Gess), 17 ♀♀ [AMGS]; Kuiseb River bed at Rooibank (23.11S, 14.39E), 10.iv.1998 (F.W. and S.K. Gess), 6 ♀♀, 1 ♂ (3 ♀♀ visiting yellow flowers of bushy Geigeria sp., Asteraceae) [AMGS]; Rooibank [23.11S, 14.39E], 19.xii.1978 (Empey), 5 ♀♀ [AMGS]; between Kuiseb and Gaub passes (23.24S, 15.50E), 23.iii.1999 (F.W. and S.K. Gess), 1 ♀ [AMGS]; Gaub River bed in Gaub Pass (23.29S, 15.46E), 14.iv.1998 (F.W. and S.K. Gess), 2 ♀♀, 2 ♂♂ (visiting yellow flowers of Zygophyllum simplex L., Zygophyllaceae) [AMGS]; Solitaire (23.52S, 16.00E), 30.iv.2002 (F.W. and S.K. Gess), 2 ♀♀ [AMGS]; W [of] Solitaire (23.53S, 16.00E), 6.iv.2002 (F.W. and S.K. Gess), 1 ♀ [AMGS]; Gorrasis 99, Lüderitz (SE 2515 Bd) [25.18S, 15.56E], 12–15.ii.1973 (collector ?), 1 ♀ [NMNW]; SW of Gibeon, 41 km on [road] 1089 (25.20S, 17.29E), 10.iii.1999 (F.W. and S.K. Gess), 1 ♀ [AMGS]; Sinclair Mine 2, Lüderitz (SE 2516 Cb) [25.43S, 16.23E], 7.x.1972 (collector ?), 1 ♀, 3 ♂♂ [NMNW]; Kanaän 104, Lüderitz (SE 2516 Cc) [25.51S, 16.10E], 6–7.x.1972 (collector ?), 1 ♀, 1 ♂ [NMNW]; Barby 26, Bethanie (SE 2516 Dc) [25.51S, 16.33E], 2–7.x.1972 (collector ?), 10 ♀♀, 1 ♂ [NMNW]; 34 km on [road] C13 from Helmeringhausen (26.05S, 16.38E), 9.iii.1999 (F.W. and S.K. Gess), 2 ♀♀, 1 ♂ (visiting yellow flowers of Deverra denudata (Viv.) Pfisterer & Podl., Apiaceae) [AMGS]; 32 km SW of Helmeringhausen (26.06S, 16.36E), 16.iii.1997 (F.W. and S.K. Gess), 3 ♀♀ (1 ♀ visiting yellow flowers of Deverra denudata (Viv.) Pfisterer & Podl., Apiaceae) [AMGS]; 12 km E [of] Springbokwater (20.15S, 13.44E), 11.iv.2002 (F.W. and S.K. Gess), 1 ♀ (visiting Zygophyllum simplex L., Zygophyllaceae) [AMGS]; Konkiep R[iver] at Bethanie (SE 2717Bd) [26.29S, 17.08E], 23.x.1971 (collector ?), 6 ♂♂ [NMNW]; Keetmanshoop [26.35S, 18.08E], 15.xii.1974 (Empey), 13 ♀♀, 6 ♂♂ [AMGS]; same locality and collector, 29.xii.1977, 7 ♀♀, 9 ♂♂, 19.xi.1984 (F.J. Herbst), 1 ♀ [AMGS]; 17 km E of Keetmanshoop [circa 26.36S, 18.19E], 25.v.1973 (M.F. Johannsmeier), 1 ♀ [AMGS]; near Aus on road to Helmeringhausen (26.37S, 16.20E), 15.iii.1997 (F.W. and S.K. Gess), 3 ♀♀, 3 ♂♂(visiting white flowers of Psilocaulon glareosum (Berger) Dinter & Schwantes, Aizoaceae: Mesembryanthema) [AMGS]; Riverside 135, Bethanie (SE 2616 Ca) [26.37S, 17.00E], 23–16 (sic). x.1971 (collector ?), 1 ♀ [NMNW]; Klein-Aus Vista (26.39S, 16.15E), 2.iii.2000 (F.W. and S.K. Gess), 5 ♀♀, 1 ♂ [AMGS]; Aus [26.40S, 16.15E], . xii.1929 (R.E. Turner), 2 ♀♀ [SAMC ex NMBZ]; Aus (26.40S, 16.15E), 2.iii.2000, 1 ♂; same locality, 3.iii.2000 (F.W. and S.K. Gess), 2 ♂♂ (visiting yellow flowers of Acacia sp., Mimosaceae) [AMGS]; Keetmanshoop/Aus, 96 km E of Aus (26.42S, 17.11E), 28.iii.2000 (F.W. and S.K. Gess), 1 ♀ (visiting yellow flowers of Tribulus sp., Zygophyllaceae) [AMGS]; Sperrgebiet, Dreizakberg (27.01S, 15.23E), 8.ix.2005 (F.W. and S.K. Gess), 1 ♀ (hunting at bushes) [AMGS]; Noachabeb 97, Keetmanshoop (SE 2718 Ad), 7–12.i.1972 (collector ?), 1 ♀ [NMNW]; Karas Mountains, 14 km south on [road] 201 from [road] 26 (27.12S, 18.59E), 7.iii.1999 (F.W. and S. K. Gess), 1 ♂ (visiting yellow flowers of Geigeria pectidea (DC.) Harv., Asteraceae) [AMGS]; G[rea]t Karas Mountains, xi.1936 (Mus. Staff), 13 ♀♀, 7 ♂♂ [SAMC]; Grünau [27.44S, 18.23E], 19.xi.1984 (F.J. Herbst), 2 ♀♀, 2 ♂♂ [AMGS]; W of Karasburg on road to Grünau (27.54S, 18.41E), 13.iii.1997 (F.W. and S.K. Gess), 3 ♀♀, 2 ♂♂ (on cream flowers of Gomphocarpus filiformis (E. Mey.) D. Dietr., Asclepiadaceae) [AMGS]; Karasburg (28.00S, 18.45E), 13.iii.1997 (F.W. and S.K. Gess), 2 ♂♂ (1 ♂ on cream flowers of Gomphocarpus filiformis (E. Mey.) D. Dietr., Asclepiadaceae; 1 ♂ on yellow flowers of Acacia karroo Hayne, Mimosaceae) [AMGS]; Karasburg, 14.xii.1974 (Empey), 4 ♀♀ [AMGS]; same locality and collector, 5.i.1975, 4 ♀♀, 9.i.1975, 1 ♀, 10.xii.1983, 2 ♀♀, 2 ♂♂ [AMGS]; 30 km E of Karasburg on road from Ariamsvlei (28.00S, 19.03E), 12.iii.1997 (F.W. and S.K. Gess), 13 ♀♀, 1 ♂♂ (visiting yellow flowers of Geigeria sp., Asteraceae) [AMGS]; 10 km NE [of] Rosh Pinah [?], 16.x.1972 (H.D. Brown, E. Koster, A. Prinsloo), 1 ♀ [AMGS]; 16 km S [of] Rosh Pinah (28.04S, 16.51E), 13.x.2000 (F.W. and S.K. Gess), 3 ♀♀, 2 ♂♂ (1 ♀ visiting white flowers of Aizoaceae: Mesembryanthema) [AMGS]; between Karasburg and Ariamsvlei (28.05S, 19.25E), 18.iv.1998 (F.W. and S.K. Gess), 2 ♀♀ (visiting yellow flowers of Geigeria pectidea (DC.) Harv., Asteraceae) [AMGS]; Ortmansbaum 120, Warmbad (SE 2818 Bd) [28.21S, 18.41E], 18–21.x.1971 (collector ?), 1 ♂ [NMNW]; Gt. Fish R[iver], Aiais [Ais-Ais], S.W.A., xi.1936 (Mus. Staff), 1 ♀.[NMNW]. SOUTH AFRICA: NORTHERN CAPE: Richtersveld (2816BB) [circa 28.16S, 16.55E] at rd. Khubus-Ochta near Vyfsusters Mt., 7.x.1987 (M. Struck), 1 ♀, 1 ♂ [AMGS]; Pachtvlei, E [of] Alexander Bay (28.33S, 16.34E), 10.x.2000 (F.W. and S.K. Gess), 1 ♀ [AMGS]; 23 km N of Kakamas on road to Lutzputz [28.34S, 20.34E], 13.iii.1990 (F.W. and S.K. Gess), 1 ♀ [AMGS]; Augrabies Nat. Reserve [28.35S, 20.20E], 11.xii.1974 (Empey), 1 ♀ [AMGS]; Vioolsdrift, Namaqualand [28.46S, 17.38E], iii.1935 (Museum Staff), 3 ♂♂ [SAMC]; Goodhouse [28.55S, 18.13E], xi.1936 (Mus. Staff), 4 ♀♀, 3 ♂♂ [SAMC]. WESTERN CAPE:Prince Albert Dist., Tierberg (Study Site) (33.10S, 22.16E), 26.xi.-5.xii.1987 (F.W., S.K. and R.W. Gess), 19 ♀♀, 11 ♂♂ (9 ♀♀, 11 ♂♂, on flowers of Gomphocarpus filiformis (E. Mey.) D. Dietr., Asclepiadaceae; 2 ♀♀ on flowers of Carissa haematocarpa (Eckl.) DC, Apocynaceae); Prince Albert Dist., Tierberg [Study Site] (33.10S, 22.16E), 16.xi.1994 (F.W. and S.K. Gess), 4 ♀♀, 1 ♂ (on cream flowers of Gomphocarpus filiformis (E. Mey.) D. Dietr., Asclepiadaceae); Prince Albert Dist., Tierberg (Res[earch Stat[ion]) (33.08S, 22.16E), 26.xi.-5.xii.1987 (F.W., S.K. and R.W. Gess), 7 ♀♀, (2 ♀♀ on flowers of Acacia karroo Hayne, Fabaceae, Mimosoideae); Prince Albert Dist., Tierberg Farm (33.10S, 22.15E), 21.i.1996 (F.W. and S.K. Gess), 1 ♂ (visiting cream flowers of Gomphocarpus filiformis (E. Mey.) D. Dietr., Asclepiadaceae) [AMGS]; Touwsrivier [33.20S, 20.02E], 9.i.1975 (Empey), 1 ♂ [AMGS]; Bushmans Riv[er], Letjiesbosch, Koup [32.34S, 22.16E], xi1935 (Mus.Staff), 1 ♂ [SAMC]; Letjiesbosch, Koup, iii.1937 (Mus. Staff, 3 ♀♀ [SAMC]; Merweville Dist[rict] [32.40S, 21.31E], ii.1941 (H. Zinn), 2 ♀♀ [SAMC]; Merweville Distr[ict], i-ii.1947 (H. Zinn), 117 ♀♀, 22 ♂♂ [SAMC]; Merweville Distr[ict], 8.ii.1978 (H. Zinn), 2 ♀♀ [SAMC]; Merweville, Laingsburg Distr[ict] [32.40S, 21.31E], i.1959 (H. Zinn), 21 ♀♀, 5 ♂♂ [SAMC]; Dikbome, Merweville, Koup [32.54S, 21.22E], i.1953 (H. Zinn), 41 ♀♀, 77 ♂♂ [SAMC]; Rooinek, Laingsburg Distr[ict] [33.20S, 20.52E], i.1949 (Zinn-Hesse Mus. Exp.), 1 ♂ [SAMC]; Spitzkop, Laingsburg Disr[rict] [33.30S, 20.35E], iii.1938 (Mus. Staff), 1 ♀, 1 ♂ [SAMC]; Thee Kloof [32.05S, 20.41E], Fraserburg Div[ision], xi.1935 (Mus.Staff), 1 ♀, 1 ♂ [SAMC]; Moordenaars Karoo, Laingsburg Div[ision] [circa 32.58S, 20.49E], iii.1937 (Mus. Staff), 1 ♀, 1 ♂ [SAMC]; Moordenaars Karoo, Laingsburg Div[ision], xi.1937 (Mus. Staff), 5 ♀♀, 1 ♂ [SAMC]; Beaufort West Dist[rict] [circa 32.18S, 22.36E], ii.1958 (S.A.M.), 9 ♀♀, 9 ♂♂ [SAMC]; Beaufort West, Oukloof [circa 32.18S, 22.36E], i.1949 (Zinn-Hesse Mus. Exp.), 2 ♀♀, 1 ♂ [SAMC]; Murraysburg Dist[rict][circa 31.58S, 23.47E], iii.1931 (Museum Staff), 3 ♀♀, 6 ♂♂ [SAMC]; Tankwa Karoo, Renoster Riv[er] [circa 32.16S, 20.05E], xi.1952 (Mus.Expd.), 1 ♂ [SAMC]; Gouph, Laingsburg Dist[rict] [circa 33.12S, 20.52E], ix.1937(Museum Staff), 1 ♀, 3 ♂♂ [SAMC]; Vogelfontein, Prince Albert Div[ision], iii-iv.1929 (A. J. Hesse), 4 ♀♀ [3 ♀♀ SAMC; 1 ♀ SAMC ex NMBZ]; Matjiesfontein, 14–27.xi.1928 (R.E. Turner), 1 ♂ [SAMC ex NMBZ]. EASTERN CAPE: Willowmore [33.15S, 23.30E], 5.iii.1902 (Brauns), 1 ♀ [SAMC ex NMBZ]; same locality and collector, 25.xii.1902 (Brauns), 1 ♀ [AMGS], 15.iii.1919 (Brauns), 1 ♂ [SAMC ex NMBZ], 20.i.1922, 1 ♀ [AMGS], no date, 1 ♂ [AMGS].
Principally in western semi-arid to arid Namibia extending to the coast and southwards and eastwards through northern Namaqualand across the western and southeastern Nama-Karoo (Fig. 14b).
Recorded from nine plant families: Boraginaceae (Heliotropium sp. not tubulosum); Acanthaceae (Monechma genistifolium (Engl.) C.B. Clarke); Amaranthaceae (Hermbstaedtia sp.); Asteraceae (Geigeria pectidea (DC.) Harv. and Geigeria sp. (Asteraceae)); Aizoaceae (Mesembryanthema, Brownanthus kuntzei (Schinz) Ihlenf. & Bittrich, Psilocaulon salicornioides (Pax) Schwantes (Aizoaceae: Mesembryanthema) and Psilocaulon glareosum (Berger) Dinter & Schwantes; non-Mesembryanthema, Galenia papulosa (Eckl. & Zeyh.) Sond.); Zygophyllaceae (Tribulus sp. and Zygophyllum simplex L.); Apiaceae (Deverra denudata (Viv.) Pfisterer & Podl.); Fabaceae (Mimosoideae, Acacia sp.); Apocynaceae (Carissa haematocarpa (Eckl.) DC; formerly Asclepiadaceae, Gomphocarpus filiformis (E. Mey.) D. Dietr.).
Unknown.
Unknown.
http://species-id.net/wiki/Bembix_olivata
Fig. 13cNAMIBIA.Swakopmund (21.51S, 14.05E), 12.iv.1998 (F.W. Gess and S.K. Gess) 1 ♀ (visiting yellow flowers of Senecio sp. Asteraceae) [AMGS]; Swakopmund, 12.iv.1998 (F.W. Gess and S.K. Gess) 1 ♀ 2 ♂♂ (visiting yellow flowers of Zygophyllum simplex L., Zygophyllaceae) [AMGS]; Rooibank, Kuiseb R. (23.11S, 14.49E), 10.iv.1998, (F.W. Gess and S.K. Gess) 3 ♂♂ (visiting yellow flowers of Geigeria pectidea (DC.) Harv.), Asteraceae) [AMGS]; Rooibank, Kuiseb R., 10.iv.1998, (F.W. Gess and S.K. Gess) 3 ♂♂ (visiting yellow flowers of Zygophyllum simplex L., Zygophyllaceae) [AMGS]; Hakos/Weissenfels (28.18S, 16.23E), 21.iii.2000 (F.W. Gess and S.K. Gess) 1 ♀, 1 ♂ (visiting white flowers of Selago dinteri Rolfe, Scrophulariaceae) [AMGS]; Rehoboth (23.10S, 16.42E), 11.iii.1999, (F.W. Gess and S.K. Gess) 4 ♂♂ (visiting pink flowers of Hermbstaedtia odorata (Burch.) T. Cooke, Amaranthaceae) [AMGS]; Aranos/Stampriet (24.30S, 18.32E), 27.iii.2000 (F.W. Gess and S.K. Gess) 9 ♂♂ (visiting pink flowers of Hermbstaedtia odorata (Burch.) T. Cooke, Amaranthaceae) [AMGS]; Koes/Gochas (25.40S, 19.24E), 7.iii.2000 (F.W. Gess and S.K. Gess) 1 ♀ (visiting yellow flowers of Tribulus sp., Zygophyllaceae) [AMGS]; Gross Nabas (24.30S, 18.32E), 30.iii.2000 (F.W. and S. K. Gess) 1 ♀ (visiting white flowers of Limeum argute-carinatum Wawra & Peyr., Molluginaceae) [AMGS]; Karasberge (27.09S, 19.01E) 5.iii.2000 (F.W. and S.K. Gess), 1 ♀ (visiting white flowers of Limeum argute-carinatum Wawra & Peyr., Molluginaceae) [AMGS]. NORTHERN CAPE: Twee Rivieren (26.24S, 20.40E), 8–11.iii.1990 (F.W. Gess and S.K. Gess) 27 ♀♀, 27 ♂♂ (visiting yellow flowers of Deverra denudata (Viv.) Pfisterer & Podl., Apiaceae) [AMGS].
Additional records extracted from database of specimens in collection of SAMC were determined by G. Arnold and H. Brauns, from Namibia and from KwaZulu-Natal, Mfongosi [28.43S, 30.48E].
In southern Africa recorded from the northwestern Namibian coast at Swakopmund south eastwards through Namibia to the southern Kalahari and also from KwaZulu-Natal (Fig. 14c). Also recorded from Ethiopia and Somalia in the northeast and Zaire in the northwest. The overall distribution is therefore unclear and further records are required to establish a distribution pattern.
Recorded from six plant families: Molluginaceae (Limeum argute-carinatum Wawra & Peyr); Amaranthaceae (Hermbstaedtia odorata (Burch.) T. Cooke); Apiaceae (Deverra denudata (Viv.) Pfisterer & Podl. ); Asteraceae (Geigeria pectidea (DC.) Harv.) and Senecio sp.); Scrophulariaceae (Selago dinteri Rolfe); Zygophyllaceae (Tribulus sp. and Zygophyllum simplex L.).
Unknown.
Unknown.
http://species-id.net/wiki/Bembix_regnata
Fig. 13dBembix regnata was described by Parker from two localities in Tanganyika (Usaramo and Rufiaji Klurtusteppe) and Nyasa [Malawi] (Lake Nyasa). Arnold described his Bembix speciosa from Southern Rhodesia [Zimbabwe] (Gwaai, Victoria Falls, Matopos, Sanyati Valley and Bulawayo).
ZIMBABWE: Gwaai [= Gwai] [19.17S, 27.43E], 16.i.1927 (G. Arnold), 1 ♀, 1 ♂ Types of Bembix speciosa Arnold [SAMC ex NMBZ]; Matopos [20.35S, 28.30E], 18.xi.1923 (Rhodesia Museum), 1 ♂ [SAMC ex NMBZ]; Sanyati Valley [17.58S, 29.17E], ix-x.1925 (R.H. R. Stevenson), 1 ♂ [SAMC ex NMBZ]; Turk Mine [19.44S, 28.48E], 16.xii.1957 (Nat. Museum S. Rhodesia), 1 ♂ [SAMC ex NMBZ]; Sawmills [19.35S, 28.02E], 4.ii.1926 (R.H.R. Stevenson), 1 ♂ [SAMC ex NMBZ]; Wangezi Riv. [?], i.1928 (R.H.R. Stevenson), 1 ♂ [SAMC ex NMBZ]; W. Matetsi [18.15S, 25.55E], iv.1934 (R.H.R. Stevenson), 3 ♀♀, 1 ♂ [SAMC ex NMBZ]; Bulawayo [20.07S, 28.32E], 24.xii.1924 (R.H.R. Stevenson), 1 ♀ SAMC ex NMBZ]; Bulawayo [20.07S, 28.32E], 16.i.1938 (Nat. Museum S. Rhodesia), 1 ♀ [SAMC ex NMBZ]; Victoria. Falls [17.55S, 25.50E], 1934 (Nat. Museum S. Rhodesia), 1 ♀ [SAMC ex NMBZ]; Westwood, Vic. Falls, [circa 17.56S, 25.50E] 26. iii.1934 (R.H.R.S.), 1 ♀ [SAMC ex NMBZ]; Westwood nr Matetsi [18.17S, 25.5E], 30.iii.1934 30.iii.1934 (R.H.R. Stevenson), [SAMC ex NMBZ]; SOUTH AFRICA: KWAZULU-NATAL: Lake Sibaya [27.23S, 32.41E], 13–25.iii.1968 (D.J. Brothers), 1 ♂ [AMGS].
Additional records extracted from database of specimens in collection of SAMC are six specimens from Zimbabwe and one specimen from Nyaka (no country given), no sexes or determiners given.
From north to south Zimbawe, in South Africa known from one specimen from northern coastal KwaZulu-Natal (Fig. 14d). Further records are required to establish a distribution pattern.
Unknown.
Unknown.
Recorded taking three families of Lepidoptera: Pieridae, Hesperidae, and Nymphalidae (
http://species-id.net/wiki/Bembix_scaura
Fig. 13eZIMBABWE: Sawmills [19.35S, 28.02E], S. Rhodesia, 1.iv.1923 (G. Arnold), Holotype ♂; Sawmills, S. Rhod, 1st April, 1923 (Roy Stevenson), Allotype ♀; W. Matetsi, iv. 1934 (R.H.R. Stevenson) 1 ♀; Westwood, nr. Matetsi [18.15S, 25.55E], 30.iii.1930 (R.H.R. Stevenson) 1 ♂ [all SAMC ex NMBZ].
Known only from Zimbabwe (Fig. 14e).
Unknown.
Unknown.
Unknown.
http://species-id.net/wiki/Bembix_sibilans
Fig. 13fLESOTHO: Bokong P.O. [29.17S, 28.23E], 26.xii.1946 (L. Bevis), 1 ♂ [AMGS]; Leribe [28.52S, 28.3E], 22.xii.1933 (C. Guillarmod), 1 ♀ [AMGS]; Malinguaneng [29.19S, 28.47E], 15.i.1955 (A. Jacot-Guillarmod), 1 ♀ [AMGS]; Mamathes [29.08S, 27.51E], ii.1940 (C. Jacot-Guillarmod), 1 ♂, iv.1940 (C. Jacot-Guillarmod), 1 ♀, xi.1940 (C. and A. Jacot-Guillarmod), 2 ♂♂, xii.1940 (C. and A. Jacot-Guillarmod), 2 ♂♂, xii.1941 (C. and A. Jacot-Guillarmod), 1 ♀, 13.i.1945 (A. Jacot-Guillarmod), 1 ♀, 5.i.1946 (C. Jacot-Guillarmod), 1 ♀, 15.xii.1946 (C. Jacot-Guillarmod), 1 ♂, 14.xi1948 (C. Jacot-Guillarmod), 1 ♀, 8.xi.1949 (C. Jacot-Guillarmod), 4 ♂♂, 13.xi.1949 (C. Jacot-Guillarmod), 3 ♂♂, 17.xi.1949 (C. Jacot-Guillarmod), 2 ♂♂, 18.xi.1949 (C. Jacot-Guillarmod), 1 ♂, 1. xi.1951 (C. Jacot-Guillarmod), 1 ♂, 2.xi.1951 (C. Jacot-Guillarmod), 1 ♂, 4.xi.1951 (C. Jacot-Guillarmod), 1 ♀, 7.xi.1951 (A. Jacot-Guillarmod), 1 ♂, 18.xi.1951 (C. Jacot-Guillarmod), 2 ♂♂, 23.xi.1952 (C. Jacot-Guillarmod), 1 ♀, 22.xi.1952 (C. Jacot Guillarmod), 1 ♀, 2.i.1953 (C. Jacot-Guillarmod), 1 ♀, 14.xi.1954 (C. Jacot-Guillarmod), 1 ♀, 22.i.1956 (C. Jacot-Guillarmod), 1 ♀, 1.xii.1957 (C. Jacot-Guillarmod), 1 ♀ [all AMGS]; Roma [29.28S, 27.44E], 17.xii.1964 (C. Jacot-Guillarmod), 3 ♂♂ [AMGS]; Roma, 17.xii.1964 (D.J. Brothers), 1 ♀, 1 ♂ [AMGS]. SOUTH AFRICA: EASTERN CAPE: Bathurst [33.29S, 26.50E], 14.i.1959 (C. Jacot-Guillarmod), 1♂ [AMGS], Belmont Valley [33.19S, 26.35E], Grahamstown, 24.i.1970 (C. Jacot-Guillarmod), 1 ♀ (on flowering Foeniculum vulgare Mill., Apiaceae) [AMGS]; East London [33.03S, 27.55E], no date given (G. Rattray), 1 ♂ [AMGS]; Gxulu River [33.07S, 22.44E], 15.xii.1970 (F.W. Gess), 1 ♀ [AMGS]; Hilton farm [33.15S, 26.20E], Grahamstown, 1–4.xii.1970 (F.W. Gess), 1 ♂ (Malaise trap). WESTERN CAPE: Grootbos Nature Reserve (34.31S, 19.26E), 20.xi.2012 (S.K. Gess), 1 ♂ (on sandy road, female sighted taking prey into nest) [AMGS].
Additional records extracted from database of specimens in collection of SAMC are eight specimens from Lesotho, Mamathes, two determined by G. Arnold, and a nineth specimen from Port Elizabeth determined by H. Brauns, no sexes given.
Known only from Lesotho and the Eastern Cape (Fig. 14f).
Recorded from four plant families: Apiaceae (one female on flowering Foeniculum vulgare Mill.); Asteraceae (Berkheya heterophylla (Thunb.) O. Hoffm. and Chrysocoma ciliate L.); Boraginaceae (Anchusa capensis Thunb.); Scrophulariaceae (Phyllopodium cuneifolium (L. f.) Benth.).
Two nests were investigated, one at Hilton and the other at Slaaikraal, both Eastern Cape. Both were single-celled sloping burrows excavated in friable soil. Unlike the nests of other species of southern African species, in neither nest did the main shaft end in a spur.
Recorded taking six families of Diptera: Tabanidae, Nemestrinidae, Bombyliidae, Calliphoridae, Sarcophagidae, and Tachinidae.
http://species-id.net/wiki/Bembix_triangulifera
Fig. 15aThe specific name, stevensoni, proposed by Arnold (December, 1929) is pre-occupied by stevensoni Parker (June, 1929) and in consequence
Bembix spp.: a Bembix triangulifera, female, male b Bembix ulula, female, male c Bembix venusta, female, male d Bembix zinni, female, male. (approximate lengths of females: a 14.5 mm; b 15.5 mm; c 22 mm; d 14 mm)
ZIMBABWE: W. Matetsi [18.15S, 25.55E], iv.1934 (R.H.R. Stevenson), 1 ♀; Sawmills [19.35S, 28.02E], 11.iii.1924 (R.H.R. Stevenson), 1 ♂; same locality and collector, 12.iii.1924, 1 ♂; Igusi [19.40S, 28.05E], 9.iii.1941 (Nat. Museum S. Rhodesia), 2 ♂♂; Umgusa Valley [20.02S, 28.34E], 16.ii.1941 (Nat. Museum S. Rhodesia), allotype ♀, 1 ♂; Bulawayo [20.07S, 28.32E], 7.i.1923 (Rhodesia Museum), holotype ♂ [all SAMC ex NMBZ]. SOUTH AFRICA: MPUMALANGA: Newington, Komatipoort [25.25S, 31.55E], 9.i.1912 (J.P. Fenouhlet), 1 ♀; NORTH WEST PROVINCE: Rustenburg [25.41S, 27.14E], 1.viii.1967 (H.N. Empey), 1 ♂. NORTHERN CAPE: Campbell [28.48S, 23.44E], 7.i.1916 (collector ?), 1 ♀ [all AMGS].
Known only from Zimbabwe and northern South Africa (Fig. 16a).
Distributions of collection records of Bembix spp.: a Bembix triangulifera b Bembix ulula c Bembix venusta d Bembix zinni.
Unkown.
Unknown.
Unknown
http://species-id.net/wiki/Bembix_ulula
Fig. 15bZIMBABWE: W. Matetsi [18.15S, 25.55E], iv.1934 (R.H.R. Stevenson), 2 ♀♀ [SAMC ex NMBZ]; Lupane [18.55S, 27.45E], xii.1938 (National Museum S. Rhodesia), 1 ♀ [AMGS], 1 ♂ [SAMC ex NMBZ]; Gwaai [19.17S, 27.43E], 16.i.1927 (G. Arnold), 1 ♂ (holotype), 1 ♀ (allotype), 1 ♀ [SAMC ex NMBZ]; Insuza River [19.25S, 18.05E], 24.xii.1939 (Nat. Museum S. Rhodesia), 1 ♂ [SAMC ex NMBZ]; Sawmills [19.35S, 28, 02E], 22–27.xii.1923 (R.H.R. Stevenson), 1 ♀ [AMGS]; same locality, 22.ii.1925 (Rhod. Museum), 1 ♀ [SAMC ex NMBZ]; same locality, 4.ii.1926 (R.H.R. Stevenson, 1 ♀ [SAMC ex NMBZ]. NAMIBIA: circa 17km W [of] Khorixas (20.28S, 14.51E), 16.iii.2004 (F.W. and S. K. Gess), 1 ♂ (visiting pink flowers of Hermbstaedtia sp., Amaranthaceae) [AMGS].SOUTH AFRICA: KWAZULU-NATAL: Manguzi River near Maputa, Z[ululand] [circa 26.59S, 32.45E], xi-xii.1945 (H. Bell-Marley), 1 ♂ [AMGS]. NORTHERN CAPE: ??, 24–27.iv.1973 (M.W. Mansell), 1 ♀ (Malaise trap) [AMGS].
Additional records given by
Known from Zimbabwe, Namibia, Botswana, northern KwaZulu-Natal and the Northern Cape (Fig. 16b).
Recorded from two plant families: Amaranthaceae (one record only, a female visiting flowers of Hermbstaedtia sp.) (Gess and Gess); Fabaceae, Papilionoideae, “small leguminous, clover-like plant (Arnold).
Unknown.
Unkown.
http://species-id.net/wiki/Bembix_venusta
Fig. 15cANGOLA: Eriksons’ Drift, Kunene River [circa 17.15S, 14.36E], iii.1923 (S.W. Africa Mus. Exped.) [A.J. Hesse et al.], paratype ♀, paratype ♂ [SAMC ex NMBZ]. NAMIBIA: Ongandjera [17.55S, 15.05E], iii.1923 (S.W. Africa Mus. Exped.) [A.J. Hesse et al.], 1 ♀ [SAMC ex NMBZ]; [on road] 3704 to Sesfontein 57 km from Opuwa (18.29S, 13.48E), 20.iii.1999, 1 ♀; on [road] 3704 to Opuwa 53 km from Sesfontein (18.49S, 13.46E), 19.iii.1999, 1 ♀; 23 km by r[oa]d to Uis on [road] C35 from [road] C39 (20.31S, 14.5E), 1.iv.1997, 1 ♂ (visiting white flowers of Leucas pechuelii (Kuntze) Guerke, Lamiaceae); between Omaruru and Wilhemstal (21.31S, 16.03E), 3.iv.1998, 7 ♀♀, 4 ♂♂ (4 ♀♀, 4 ♂♂ visiting deep pink flowers of Hermbstaedtia odorata (Burch.) T. Cooke, Amaranthaceae; 1 ♀ with prey: Bombyliidae); c[irca] 9 km S [of] Omaruru on r[oa]d to Karibib (21.32S, 15.58E), 24. iii. 1997, 1 ♂; 22 km N [of] Kalkrand (23.55S, 17.28E), 3.iv.2004, 1 ♂ (visiting yellow flowers of Gazania pectidea (DC.) Harv., Asteraceae) – (all F.W. and S.K. Gess) [all AMGS].
Additional localities recorded by
Northern Namibia and across the Kunene in southern Angola (Fig. 16c).
Recorded from three plant families: Amaranthaceae (Hermbstaedtia odorata (Burch.) T. Cooke); Asteraceae (Gazania pectidea (DC.) Harv.); Lamiaceae (Leucas pechuelii (Kuntze) Guerke).
Unknown.
Recorded taking one family of Diptera: Bombyliidae (one female captured with bombyliid prey).
http://species-id.net/wiki/Bembix_zinni
Fig. 15dNAMIBIA: 24 km N [of] Palm Wag (19.43S, 13.51E), 18.iii.1999 (F.W. and S.K. Gess), 2 ♀♀ [AMGS]; Western end of Grootberg Pass (19.47S, 14.17E), 19.iii.2004 (F.W. and S.K. Gess), 1 ♀ (visiting white flowers of Heliotropium tubulosum E. Mey. ex. DC., Boraginaceae) [AMGS]; Two Palms, Uniab River (19.53S, 13.54E), 27.iii.2004 (F.W. and S.K. Gess), 1 ♀ (at water) [AMGS]; same locality, 28.iii.2004 (F.W. and S.K. Gess), 4 ♀♀ (visiting white flowers [of] Heliotropium tubulosum) [AMGS]; road D344 WNW [of] Omatjete (20.57S, 15.14E), 15.iii.2004 (F.W. and S.K. Gess), 2 ♀♀ [AMGS]; Uis to Omaruru (21.14S, 15.00E), 21.iii.2004, (F.W. and S.K. Gess), 1 ♀ (visiting yellow flowers [of] Cleome sp., Capparaceae) [AMGS]; Gobabis [22.30S, 18.58E], 12.xii.1983 (Empey), 2 ♀♀, 3 ♂♂ [AMGS]; Nomtsas (24.25S, 16.51E), 18.iii.1997, 3 ♀♀ (1 ♀ visiting deep pink flowers of Sesuvium sesuvioides (Fenzl) Verdc., Aizoaceae: non-Mesembryanthema; 2 ♀♀ visiting white flowers of Limeum argute-carinatum Wawra & Peyr., Molluginaceae); 18 km SE [of] Stampriet on [road] C15 to Gochas (24.28S, 18.30E), 29.iii.2000, 1 ♀ (visiting white flowers of Limeum argute-carinatum); Gross Nabas, 24 km SE [of] Stampriet (24.30S, 18.32E), 30.iii.2000, 7 ♀♀, 1 ♂ (1 ♀ visiting orange/pink flowers of Indigofera sp., Papilionaceae; 6 ♀♀, 1 ♂ visiting white flowers of Limeum argute-carinatum); S [of] Maltahöhe, on [road] D811 (25.15S, 17.01E), 23.iii.1999, 1 ♀; 8, 10 & 24.iii.1999, 8 ♀♀, 3 ♂♂ (1 ♀ visiting white flowers of Limeum sp.); 2 km from [road] C17 on [road] R511 to Mata Mata (25.37S, 19.25E), 8.iii.2000, 1 ♀ 1 ♂ (♂ visiting white flowers of Limeum argute-carinatum); Köes to Gochas (25.39S, 19.24E), 8.iii.2000, 1 ♀, 1 ♂ (♀ with prey: Bombyliidae); Keetmanshoop/Aus, 96 km E of Aus (26.42S, 17.11E), 28.ii.2000, 1 ♀ - (all F.W. and S.K. Gess) [all AMGS]; Karasburg [28.00S, 18.43E], 14.xii.1974 (Empey), 8 ♀♀; same locality, 5.i.1975 (Empey), 4 ♀♀, 2 ♂♂ [AMGS]. SOUTH AFRICA: NORTHERN CAPE: Kalahari Gemsbok National Park, Nossob River bed, circa 20 km S of Nossob Rest Camp [circa 25.30S, 20.38E], 8.iii.1990 (F.W. and S.K. Gess), 1 ♀ (on yellow flowers Tribulus cristatus Presl., Zygophyllaceae); Kalahari Gemsbok National Park, Nossob River bed, 11 km NNE of Twee Rivieren [26.24S, 20.41E], 8–11.iii.1990 (F.W. and S.K. Gess), 3 ♀♀, 3 ♂♂ (1 ♀ on yellow flowers of Pentzia incana (Thunb.) Kuntze, Asteraceae; 2 ♀♀, 3 ♂♂ (on white flowers of Limeum aethiopicum Burm.) – (all F.W. and S.K. Gess) [all AMGS]; WESTERN CAPE: Merweville, Laingsburg Dist. [32.40S, 21.31E], i–ii.1947 and i.1959 (H. Zinn), holotype ♂, paratype ♂, 4 paratype ♀♀ [SAMC], paratype ♂, 3 paratype ♀♀ [AMGS].
Previously known only from the type locality. The here listed data indicate an extensive and continuous distribution ranging in the north from Palm Wag in Namibia to, in the south, the Kalahari Gemsbok National Park in South Africa. At present the type locality, Merweville in the Western Cape, appears separated from the above, most probably due to a hiatus of collecting (Fig. 16d). It is probably at the southern limit of the species’ distribution.
Recorded from seven plant families: Apiaceae (Deverra denudata (Viv.) Pfisterer & Podl.); Molluginaceae (Limeum aethiopicum Burm. and Limeum argute-carinatum Wawra & Peyr.); (Aizoaceae (non-Mesembryanthema, Sesuvium sesuvioides (Fenzl) Verdc.); Asteraceae (Pentzia incana (Thunb.) Kuntze); Boraginaceae (Heliotropium tubulosum E. Mey. ex. DC.); Capparaceae (Cleome sp.); Fabaceae (Papilionoideae, Indigofera sp.; Zygophyllaceae (Tribulus cristatus Presl.).
Unknown.
Unknown.
The distribution records here assembled make possible the recognition of geographical distribution patterns for many of the species occurring in southern Africa, however, for others the number of records remains too few, drawing attention to species which require purposeful collecting.
The most widespread with respect to both latitude and longitude are Bembix capensis (Fig. 6c) and Bembix fuscipennis (Fig. 9d). Neither is restricted to southern Africa, the distributions of both extend northwards, the former to Egypt and the latter to Ethiopia in the northeast and Zaire in the northwest.
Widespread throughout South Africa and Lesotho and with a single record from Zimbabwe is Bembix albofasciata (Fig. 2c).
Species with an apparently relatively widespread eastern distribution are: Bembix diversipennis (Fig. 9a), from northeastern South Africa, Zimbabwe and Mozambique to Ethiopia; Bembix flavicincta (Fig. 9b) from Limpopo, South Africa through Zimabwe to Malawi; Bembix melanopa (Fig. 12d) principally from eastern South Africa and Zimbabwe to Kenya.
A species with an apparently relatively widespread principally western distribution within southern Africa and not extending northwards is Bembix ochracea (Fig. 14b), which appears to be a species of both the Succulent Karoo and Nama-Karoo.
Another species of the Succulent and Nama-Karoo is Bembix bubalus which has been recorded principally from the south of the Nama-Karoo in South Africa (Fig. 7a).
Bembix cameronis and Bembix liturata have been widely and repeatedly recorded from the extreme south and south west of South Africa – the former also from Lesotho and central Namibia (Fig. 7b), suggesting that it is more widespread, and the latter surprisingly has alledgedly been recorded from the Victoria Falls area in Zimbabwe (Fig. 12b), requiring further investigation.
With strongly western distributions within southern Africa and associated with semi-arid to arid areas are: Bembix karroensis (Fig. 12a) apparently restricted to the Nama-Karoo; Bembix namibensis (Fig. 14a) apparently restricted to the arid areas of Namibia; Bembix olivata (Fig. 14c) apparently principally restricted to the arid areas of Namibia but also recorded from the southern Kalahari; Bembix venusta (Fig. 16c) apparently the Nama-Karoo of Namibia and Angola; Bembix zinni (Fig. 16d) principally Nama-Karoo and southern Kalahari.
Species with strictly coastal distributions (Fig. 17) are: Bembix albata along the coast of the Namib Desert to its southern extension in Namaqualand; Bembix arnoldi and Bembix harenarum along the south and south east coasts of South Africa; Bembix fraudulenta along the east coast of South Africa from the south into Mozambique.
Combined distributions of collection records of the coastal species: Bembix albata (blue); Bembix arnoldi (black); Bembix harenarum (red); Bembix fraudulenta (yellow).
Widespread species in northern southern Africa are: Bembix ulula (Fig. 16b) and Bembix cultrifera (Fig. 7e), not known from further north; and Bembix moebii (Fig. 12e), known to extend northwards to Tanzania and recorded from Ethiopia in northeast Africa but not from northwest Africa.
Another apparently northern species but less widespread with repect to longitude is Bembix regnata (Fig. 14d).
Two species apparently restricted to South Africa but not found in the karroid areas are Bembix capicola (Fig. 6d) and Bembix sibilans (Fig. 14f).
Comments on the distributions of the other species would be premature.
Bembix visit flowers not only to obtain nectar for adult nourishment but also when hunting. Recorded flower associations cannot therefore be assumed to be for imbibing nectar. As nectar seekers they are polyphagous.
Bembix typically prey on flies (Diptera) of various families. Unusual for the Afrotropical Region is Bembix regnata Parker which was found by
Bembix hunt their prey on the wing. They tend to find a good source of flies, often decaying organic matter such as faeces and corpses, in the case of Bembix arnoldi ocean wrack, but also flowers. Having found a good source of flies they return to it repeatedly. Fly prey has been recorded for 19 species of Afrotropical Bembix, Bembix albofasciata Smith, Bembix arnoldi Arnold, Bembix bequaerti dira Arnold, Bembix braunsii Handlirsch, Bembix bubalus Handlirsch, Bembix cameronis Handlirsch, Bembix capensis Lepeletier, Bembix capicola Handlirsch, Bembix flavocincta Turner, Bembix forcipata Handlirsch, Bembix fraudulenta Arnold, Bembix fuscipennis Lepeletier, Bembix massaica Cameron, Bembix moebii Handlirsch, Bembix olivata Dahlbom, Bembix sibilans Handlirsch, Bembix ugandensis Turner and Bembix zinni Gess (
Thanks are expressed to the following for much appreciated assistance as specified: loans of Bembix specimens – the curators of the Hymenoptera collections of Durban Museum, National Collection of Insects (Pretoria), South African Museum, Iziko Museums of Cape Town, and Transvaal Museum (now National Museum of Natural History, Ditsong Museum) (Pretoria), National Museum of Zimbabwe, Bulawayo (Hymenoptera collection now in SAMC), and National Museum of Natural Science, Windhoek; access to Iziko South African Museum entomology collection Specify database – Simon van Noort, Curator, Department of Entomology, South African Museum, Iziko Museums of Cape Town; field assistance – David, Harold, Robert, Gaby and Gaby Maria Gess for their enthusiastic collecting while on various expeditions undertaken by the authors and Coleen Manheimer of the National Herbarium of Namibia for invitations to join her team on collecting trips within the Sperrgebiet in 2002, 2003 and 2005; determination of plant vouchers – Estelle Brink, Schonland Herbarium, Albany Museum and Coleen Mannheimer and her team, National Herbarium of Namibia; assistance with taking and editing of all photographs and for taking the photographs reproduced as Figure 4 – Harold Gess, photojournalism lecturer, Rhodes University; preparation of distribution maps using Ben Cobbing, geographical information specialist of CSS, Grahamstown; layout of figures and preparation of combined map for coastal species – Bronwyn McLean, Graphic Services Unit, Rhodes University, Grahamstown; collecting permits – the relevant South African permitting departments, i.e. of Western Cape, Eastern Cape and Northern Cape provinces (together formerly Cape Province), Free State, and South African National Parks Board, the Namibian Ministry of Environment and Tourism, NAMDEB (Pty) Ltd. for the Sperrgebiet (Diamond Area no. 1); running expenses grants – initially the CSIR, later the FRD and latterly the NRF and Rhodes University for running expenses grants; Research Contracts (FWG and SKG) giving post-retirement use of facilities – Board of Trustees of the Albany Museum since 2003; advice and encouragement in connection with the preparation of the manuscript given to SKG after the death of FWG and meticulous reviewing of the submitted manuscript – Wojciech J. Pulawski, California Academy of Sciences, San Francisco.