Research Article |
Corresponding author: István Mikó ( istvan.miko@gmail.com ) Academic editor: Zachary Lahey
© 2021 István Mikó, Lubomir Masner, Jonah M. Ulmer, Monique Raymond, Julia Hobbie, Sergei Tarasov, Cecilia Beatriz Margaría, Katja C. Seltmann, Elijah J. Talamas.
This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Citation:
Mikó I, Masner L, Ulmer JM, Raymond M, Hobbie J, Tarasov S, Margaría CB, Seltmann KC, Talamas EJ (2021) A semantically enriched taxonomic revision of Gryonoides Dodd, 1920 (Hymenoptera, Scelionidae), with a review of the hosts of Teleasinae. In: Lahey Z, Talamas E (Eds) Advances in the Systematics of Platygastroidea III. Journal of Hymenoptera Research 87: 523-573. https://doi.org/10.3897/jhr.87.72931
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Teleasinae are commonly collected scelionids that are the only known egg parasitoids of carabid beetles and therefore play a crucial role in shaping carabid populations in natural and agricultural ecosystems. We review the available host information of Teleasinae, report a new host record, and revise Gryonoides Dodd, 1920, a morphologically distinct teleasine genus. We review the generic concept of Gryonoides and provide diagnoses and descriptions of thirteen Gryonoides species and two varieties: G. glabriceps Dodd, 1920, G. pulchellus Dodd, 1920 (= G. doddi Ogloblin, 1967, syn. nov. and G. pulchricornis Ogloblin, 1967, syn. nov.), G. brasiliensis Masner & Mikó, sp. nov., G. flaviclavus Masner & Mikó, sp. nov., G. fuscoclavatus Masner & Mikó, sp. nov., G. garciai Masner & Mikó, sp. nov., G. mexicali Masner & Mikó, sp. nov., G. mirabilicornis Masner & Mikó, sp. nov., G. obtusus Masner & Mikó, sp. nov., G. paraguayensis Masner & Mikó, sp. nov., G. rugosus Masner & Mikó, sp. nov., G. uruguayensis Masner & Mikó, sp. nov. We treat Gryonoides scutellaris Dodd, 1920, as status uncertain. Gryonoides mirabilicornis Masner & Mikó, sp. nov. is the only known teleasine with tyloids on two consecutive flagellomeres, a well-known trait of Sparasionidae. An illustrated identification key to species of Gryonoides, a queryable semantic representation of species descriptions using PhenoScript, and a simple approach for making Darwin Core Archive files in taxonomic revisions accessible are provided.
Egg parasitoids, Carabidae, South America, color pattern evolution, biomedical anatomy ontology, ovipositor, Darwin Core Archive
Egg parasitoids are the most important egg mortality factors in insects (
Parasitoid species | Host species | Reference |
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Teleas rugosus Kieffer, 1908 | Zabrus tenebrioides, Harpalus sp. (Carabidae) |
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Teleas lamellatus Szabó, 1956 | Zabrus tenebrioides Goeze, 1777 (Carabidae) |
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Teleas rugosus Kieffer, 1908 | Harpalus sp. (Carabidae) |
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Teleas sp. | Harpalus sp. (Carabidae) |
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Teleas rugosus Kieffer, 1908 | Amara sp. (Carabidae) |
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Xenomerus canariensis Huggert, 1979 | Dromius sp. (Carabidae) |
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Trimorus caraborum (Riley, 1893) | Chlaenius impunctifrons Say, 1823 (Carabidae) |
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Trimorus mandibularis (Ashmead, 1887) | Harpalus rufipes (Degeer, 1774) (Carabidae) | present paper |
Xenomerus orientalis Mikó & Masner, 2010 | Parena nigrolineata (Chaudoir, 1852) (Carabidae) |
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Trimorus fulvimanus Kieffer | Acylophorus wagenshieberi Kiesenwetter, 1850 (Staphylinidae) |
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Carabid species play an important role in natural and agricultural ecosystems. Understanding their population dynamics and mortality factors are thus essential for developing sustainable ecosystem management programs (
Collecting small carabid eggs can be challenging as many of the species lay their eggs enclosed in mud cells, below the soil surface, in clusters of potential prey eggs, or inside prey nests (
Teleasinae are the only scelionid subfamily that is not represented in the fossil record.
Phylogenetic analyses (
Gryonoides is one of the few teleasine genera with well-defined morphological limits. The genus was erected by
Recently it has come to our attention that substantial holdings of Gryonoides exist in smaller collections. For example, over 400 specimens are deposited at the C. A. Triplehorn Insect Collection at The Ohio State University, USA (https://mbd-db.osu.edu/) and over 1,400 specimens are housed in the Museo del Instituto de Zoología Agrícola “Francisco Fernández Yepez” (García and Montilla 2004).
This revision is based on specimens housed in the following collections:
Morphological phenotypes were examined with an Olympus SZX16 stereo-microscope, with an Olympus SDF PLAPO 2× PFC objective (230×). Brightfield images of pinned specimens were taken with an Olympus BX43 compound microscope equipped with an Olympus DP72 digital camera. Extended-focus images were rendered with Zerene Stacker (Version 1.04 Build T201404082055; Zerene Systems LLC, Richland, WA), annotated, and modified with Adobe Photoshop 6 (Adobe Systems, San Jose, CA) using the Adjust/Filter/Unsharp mask and Image/Adjustments/Exposure (Gamma correction) tools. Metasomata were removed from the specimens and placed in 20% KOH for 24 hours, rinsed in 20% acetic acid for 30 minutes then transferred to a glycerin droplet on a concavity slide (Sail Brand Ltd., West Yorkshire, United Kingdom) and dissected. Sample preparation and imaging with confocal laser scanning microscopy followed
Morphological terms largely follow
Eggs of Harpalus rufipes (Degeer, 1774) were collected during September 2016, in Boalsburg, PA, USA, by uprooting young shoots of Digitaria Haller (crabgrass) from gravel in the backyard of a suburban home. Females of H. rufipes and their freshly laid eggs were exposed when the plants were pulled out. The eggs were placed on wet filter paper in sterilized petri dishes and kept at 20 °C for two weeks. Following this period, the two initially brown eggs were dissected in 0.1 M phosphate buffer. Eggs and emerging larvae were fixed with 75% ethanol and transferred into a glycerol droplet on concave microscope slides. The reared specimens of Trimorus mandibularis (Ashmead) were identified by comparison with images of the holotype (USNMENT01059227) provided by
Trimorus mandibularis were reared from the eggs of Harpalus rufipes. Of the 37 eggs, two were light brown and the rest were white at the time of collection. During egg collection, we observed 10–30 H. rufipes females with enlarged abdomens digging in the substrate (gravel densely overgrown by crabgrass). Eye spots and mandibles appeared through the chorion in white eggs 2–3 days after collection, indicating that the eggs were freshly laid. These structures did not appear on the two light brown eggs (Suppl. material
Gryonoides might be the most commonly collected teleasine genus in the Neotropical realm (García and Moontilla 2005). Despite extensive Neotropical sampling efforts in the last 50 years (
In the following addenda we propose the transversion of natural language (NL) statements into PhenoScript, an instance-based OWL/XMLl syntax (Table
Instance versus class based semantic representations of Hymenoptera phenotypes.
Statement Type | NL Statement | PhenoScript | Manchester Syntax |
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Compares relative positions of anatomical lines | Head triangular from anterior view (longest head width dorsal to horizontal midline of head) | head > anterior_side > maximum_width dorsal_to. horizontal_plane < head; | ‘Has part’ some (head and ‘has part’ some (‘anterior side’ and ‘has part’ some (‘maximum width’ and (‘dorsal to’ some (horizontal plane and (‘bearer of’ some centered) and (‘inheres in’ some head)))))) |
Describes connectedness of cuticular elements | Torular triangle open dorsally (left and right carinae not continuous dorsomedially) | torular_triangle > (carina1, carina2); carina1 >> left; carina2>> right; carina1 continuous_with. carina2 | ‘Has part’ some (‘torular triangle’ and ‘has part’ some (carina and (‘bearer of’ some left) and (continuous_with some (carina and ‘bearer of’ some right)))) |
Describes color shared by multiple anatomical structures | Interantennal prominence, mouthparts, antenna yellow | (interantennal_prominence, mouthparts, antenna) >> yellow; | ‘has part’ some ‘interantennal prominence’ and ‘bearer of’ some yellow; ‘has part’ some mouthparts’ and ‘bearer of’ some yellow; ‘has part’ some mouthparts and ‘bearer of’ some yellow; |
Compares lengths of anatomical lines (morphometric indices) | Scape 4.5 times as long as wide | scape >> length is_quality_measured_as. measurement_datum has_measurement_unit_label. length << radicle; measurement_datum has_measurement_value. 4.2; | ‘Has part’ some (scape bearer_of some (length and is_quality_measured_as some ((has_measurement_unit_label. length inheres_in. radicle) and (has_measurement_value.(=4.0,=4. 5float)))); |
Expresses surface properties of cuticular regions (e.g. coloration, sculpture, pilosity) | Metanotal spine longer than striated proximal region on mesoscutellum | metanotal_spine >> length |>| length << proximal_region < mesoscutellum; proximal_region >> striated | ‘Has part’ some (‘metanotal spine’ and ‘bearer of’ some (length and increased_in_magnitude_relative_to some (length and inheres_in some (proximal region and (‘part of’ some mesoscutellum) and (‘bearer of’ some striated))))) |
It provides simpler, less abstract, expressions that are better suited for data mining applications than multi-level nested Manchester Syntax expressions which are complicated and sometimes impossible to reformat into a queryable triplestore (for further advantages of an instance based approach over a class based approach see
Gryonoides Dodd, 1920
Gryonoides Dodd, 1920: 360 (original description. Type: Gryonoides pulchellus Dodd, by original designation), Dodd, 1930: 42 (keyed); Fouts, 1948: 92 (keyed); Muesebeck & Walkley, 1956: 356 (citation of type species); Masner, 1976: 70, 74 (description, keyed); Johnson, 1992: 513 (cataloged, catalog of world species); Austin & Field, 1997: 46, 68 (structure of ovipositor system, discussion of phylogenetic relationships); Talamas, Mikó and Copeland 2016: 7 (keyed).
Gryonoides was diagnosed from two other taxa with lateral mesoscutellar spines, Dvivarnus Rajmohana and Veenakumari and a species in the Trimorus carus group, by
Ovipositor assembly of Gryonoides Dodd, 1920 A Gryonoides glabriceps, T7+8, (CNCHymen_132935) B Gryonoides pulchellus var. doddi Dodd, 1920, ovipositor assembly, (CNCHymen_132961). Sclerotised and resilin rich bridge is present in the ovipositor assembly of Gryonoides (crc = cercus, pac = proximal projections on cercal plate, la = lateral apodemes).
T7+8 of Teleasinae with lateral mesoscutellar spines A, E, C, F brightfield B and D CLSM images using 488 and 405 lasers with red, green and blue filters A, B, F Dvivarnus agamades (USNM_96246). C, D, F Trimorus carus-group (CNCHymen_133695). Proximal projections of cercal plates (pac) are present in Dvivarnus and Gryonoides and absent from Trimorus sp. Sclerotised and resilin rich bridges are absent from both taxa illustrated on this figure (la = lateral apodemes, crc = sercus).
Shape of male flagellomeres 3–11: cylindrical. Visibility of frontal patch: obscured by facial striae. Erect whorl of setae on male flagellomeres: absent. Male antenna length: more than 4 times as long as the body length. Number of papillary sensilla on female A12: 1. Number of papillary sensilla on female A7: 0. Female radicle length: elongate (4–5.7 times as long as wide). Mandibular teeth: 3. Mandibular teeth length: dorsal tooth > ventral tooth > medial tooth. Genal patch: absent. Facial striae: present. Clypeus length versus mandible width: clypeus at least 3 times as long as the width of the mandible. Hyperoccipital carina: absent. Vertex patch: absent. Anterior process of pronotum structure: reduced. Epomial carina: present. Pronotal cervical sulcus: present. Pronotal suprahumeral sulcus: present. Pronotal cervical sulcus sculpture: smooth. Pronotal suprahumeral sulcus sculpture: foveolate. Pronotal suprahumeral sulcus versus pronotal cervical sulcus: Pronotal suprahumeral sulcus ends medially before reaching pronotal cervical sulcus. Netrion sulcus versus pronotal: netrion sulcus does not reach pronotal rim. Netrion sulcus: present. Netrion sculpture: foveolate. Netrion length: netrion exceeding 2/3rd of pronoto-mesopectal “suture”. Posterior pronotal sulcus: present. Ventral propleural area: smooth. Propleural epicoxal sulcus sculpture: crenulate (scalloped). Subalar pit: present. Epicoxal sulcus sculpture: crenulate (scalloped). Fovea of the foveolate scutoscutellar sulcus diameter: diameter of fovea decreasing towards midline. Medial area of the anteromesoscutum sculpture: areolate. Notaulus anterior end: anterior to the transscutal line. Mesonotal humeral sulcus sculpture: crenulate. Mesonotal suprahumeral sulcus anteromedial end: extending to anterior ends of notauli. Mesonotal suprahumeral sulcus sculpture: crenulate (scalloped). Scutoscutellar sulcus sculpture: smooth medially, foveolate laterally. Scutoscutellar sulcus lateral end: reaching the axillula laterally. Mesoscutellum posterior margin in dorsal view: concave. Mesoscutellum medial spine: absent. Transaxillar carina: present. Posterior scutellar sulcus lateral end: reaching the axillula laterally. Posterior scutellar sulcus: present. Posterior scutellar sulcus sculpture: foveolate. Mesepisternum (area anteroventral to mesopleural depression) sculpture: areolate (irregular foveae around setal bases present). Mesopleural pit: present. Mesopleural carina: present. Postacetabular patch: absent. Acropleural sulcus length: elongate. Acropleural sulcus: present. Apical semi transparent lamella on the metanotal spine: absent. Metascutellum sculpture: striated proximally. Metanotal spine length: longer than proximal striated region of metascutellum. Metanotal trough sculpture: foveolate. Metanotal spine: present. Metanotal spine shape dorsal view: pointed. Metapleural pit: present. Metapleural sulcus sculpture: smooth. Metapleural sulcus: present. Ventral metapleural area sculpture: transverse carinae present. Central propodeal area pilosity: absent. Lateral propodeal carina: present. Lateral propodeal carina versus posterior propodeal projection: adjacent. Lateral propodeal carinae shape: inverted Y-shaped. Posterior propodeal projection: present. Hind wing largest width versus marginal ciliae length: hind wing is more than two times as wide as marginal cilia length. Dorsal margin of female T1 in lateral view shape: convex. Lateral setae on T1: 5 or more. Basal depressions of T1: present. Felt field: present. Lateral patch on T2: present. Basal depressions on T2: present. Basal depressions on T3: present. Apical setae on T3 length: apical setae on T3 are not longer than non apical setae on T3. Posterodorsal patch on T3: present. Basal depression on S1: present. Posterior felt field in female: absent. Basal depression on S2: present. Basal grooves on S3: present. Acrosternal calyx: present. Acrosternal calyx shape: circular. Acrosternal calyces medially: separated. Medial extension of lateral apodemes (female): separated. Medial apodeme on S6 (female): present.
Gryonoides females can be divided into two distinct species groups: the G. glabriceps species group and the G. pulchellus species group. Females of the G. glabriceps species group have a dorsally closed torular triangle that does not extend above the horizontal midline of the upper face (Figs
Although males of the two species groups cannot be separated by any combinations of traits, male specimens of each species belonging to the G. glabriceps species group can be confidently identified as they possess multiple diagnostic characters. Although we found diagnostic characters on male specimens for some Gryonoides species, matching males and female specimens should be further tested using molecular markers. We were not able to identify male specimens for G. brasiliensis, G. flaviclavus, G. fuscoclavatus, and G. pulchellus as their most important diagnostic characters (structure of the torular trinagle) cannot be scored in male specimens (in males of the G. pulchellus group the torular triangle is always open dorsally). Male specimens keyed out as “other G. pulchellus group males” most likely belong to these species.
1 | Females: antenna clavate, A7–A12 wider than A3–A6 (Fig. |
2 |
– | Males: antenna filiform, with A3–A12 equal in diameter (F5–F10 as wide as F1–F4; Fig. |
12 |
2 | Torular triangle open dorsally, if closed then extending above horizontal midline of upper face (Figs |
3 (G. pulchellus group) |
– | Torular triangle closed dorsally and not extending to horizontal midline of upper face (Figs |
10 (G. glabriceps group) |
3 | Medial area of lateral propodeal area setose (Fig. |
Gryonoides garciai Masner & Mikó, sp. nov. |
– | Medial area of lateral propodeal area glabrous (Fig. |
4 |
4 | Dorsal metapleural area setose (Fig. |
Gryonoides uruguayensis Masner & Mikó, sp. nov. |
– | Dorsal metapleural area glabrous; Lateral propodeal area not areolate rugose, traversed by one or two longitudinal carinae; color of antenna variable, not as above | 5 |
5 | Posterior propodeal projection short, as long as wide (Figs |
6 |
– | Posterior propodeal projection more than 1.5 times as long as wide (Figs |
7 |
6 | T3 with rugulose sculpture (Figs |
Gryonoides brasiliensis Masner & Mikó, sp. nov. |
– | T3 smooth posterior to basal costae (Figs |
Gryonoides obtusus Masner & Mikó, sp. nov. |
7 | Torular triangle open dorsally; Central keel absent (Figs |
8 |
– | Torular triangle closed dorsally; Central keel present (Fig. |
9 |
8 | Longitudinal midline of T3 with striae extending posteriorly from basal costae for half the length of the tergite (Fig. |
Gryonoides fuscoclavatus Masner & Mikó, sp. nov. |
– | Foveae along anterior T3 not extending into striation (Fig. |
Gryonoides flaviclavus Masner & Mikó, sp. nov. |
9 | T3 rugulose | Gryonoides paraguayensis Masner & Mikó, sp. nov. |
– | T3 smooth | Gryonoides pulchellus Dodd, 1920 |
10 | Dorsal metapleural area setose (Fig. |
Gryonoides glabriceps Dodd, 1920 |
– | Dorsal metapleural area glabrous (Fig. |
11 |
11 | Punctures of upper face well separated and not contiguous (Fig. |
Gryonoides mexicali Masner & Mikó, sp. nov. |
– | Punctures of upper face contiguous (Fig. |
Gryonoides rugosus Masner & Mikó, sp. nov. |
12 | Spread and release structures (RSS) present on A3 and A4 (Figs |
Gryonoides mirabilicornis Masner & Mikó, sp. nov. |
– | Spread and release structure absent from A3 present on A4 (Figs |
13 |
13 | Notauli absent (Fig. |
Gryonoides mexicali Masner & Mikó, sp. nov. |
– | Notauli present (Figs |
14 |
14 | Lateral mesoscutellar spines curved ventrolaterally (Figs |
Gryonoides glabriceps Dodd, 1920 |
– | Lateral mesoscutellar spines straight or curved medially (Figs |
15 |
15 | Mesoscutellar spines curved medially (Fig. |
Gryonoides paraguayensis Masner & Mikó, sp. nov. |
– | Mesoscutellar spines straight (Figs |
16 |
16 | T3 with rugulose sculpture (Fig. |
Gryonoides rugosus Masner & Mikó, sp. nov. |
– | T3 without rugulose sculpture (Figs |
17 |
17 | Dorsal metapleural area setose (Fig. |
Gryonoides uruguayensis Masner & Mikó, sp. nov. |
– | Dorsal metapleural area glabrous | 18 |
18 | Posterior propodeal projection shorter than wide (Fig. |
Gryonoides obtusus Masner & Mikó, sp. nov. |
– | Posterior propodeal projection two times as long as wide (Fig. |
other G. pulchellus group males |
Gryonoides brasiliensis shares the yellowish-orange coloration of the mesosoma and metasoma, the five dark apical clavomeres, the rugulose sculpture on T3 and a complete central keel and dorsally closed torular triangle with G. paraguayensis. The two species differ in the presence of carinae on the vertex in Gryonoides brasiliensis and the length of the posterior propodeal projection, which is as long as wide in G. brasiliensis whereas more than 1.5 times as long as wide in G. paraguayensis. Gryonoides brasiliensis shares the short posterior propodeal projection (as long as wide or shorter than wide) with G. obtusus and differs from this species in the rugulose T3 and the dorsally opened torular triangle.
Body length: 2300–2400 µm. Color of head (female): black, interantennal process brown, mouthparts yellow. Antenna color female: radicle, scape, pedicel, A3, A4, A5, A6, A7 yellowish, A8, A9, A10, A11, A12 brown. Color of metasoma (female): T1, T2 light brown medially, T3 ochre, T4–T6 medial 3/4th brown, laterally ochre. Female radicle length: elongate, scape 4–4.5 times as long as radicle. Torular triangle and central keel continuity: torular triangle closed dorsally, continuous complete central keel. Torular triangle dorsal limit versus midlevel of upper face: torular triangle extending to horizontal (transverse) midline of upper face. Two bare patches equal width of 2–3 ocelli diameters present. Transverse setal fields on upper face: absent. Upper face sculpture: granulous dorsally. Upper face concavity dorsal view: convex. Central keel: present. Head shape anterior view: head triangular in anterior view (longest head width dorsal to horizontal midline of head). Occipital carina structure dorsomedially: crenulate. Facial striae dorsal end: not reaching midlevel of eye. Vertex sculpture: crenulate; punctate. Notaulus: present. Notaulus anterior end: anterior to the transscutal line. Dorsal metapleural area: glabrous. Anteromedial pits of propodeum: absent. Area between plica and lateral propodeal carina sculpture: carinate (1 or 2 carinae present). Number of longitudinal carinae between plica and longitudinal (dorsal) section of lateral propodeal carina: 2. Medial region of lateral propodeal area pilosity: glabrous. Posterior propodeal projection length: as long as wide or wider than long. Rugulose sculpture on T3: present. T3 posterior 4/5th: sculptured.
Holotype
: Female, CNCHymen_132936 Brazil, Águas Vermelhas, Minas Gerais XII. 1983 M. Alvarenga (
Gryonoides flaviclavus is the most similar to G. fuscoclavatus as these species share the lack of dark brown or black apical flagellomeres and a central keel. The antenna of G. flaviclavus is exclusively yellow (G. fuscoclavatus has a distally gradually darkening clava; yellow proximally to light brown distally); basal grooves on T3 in G. flaviclavus do not extend to the transverse midline of the tergite (in G. fuscoclavatus, sulci arising from basal grooves exceed posteriorly midlevel of tergite) and the vertex posterior to lateral ocelli is with rare pilosity in G. flaviclavus (pilosity of the vertex more dense in G. fuscoclavatus relative to that of G. flaviclavus).
A Gryonoides paraguayensis Masner & Mikó, sp. nov., female, head, anterior view (CNCHymen_132935) B–D Gryonoides flaviclavus var. flaviclavus Masner & Mikó, sp. nov., female (CNCHymen_132762) B head, anterolateral view C head, mesosoma and metasoma, dorsal view D habitus, anterolateral view.
Gryonoides flaviclavus var. flaviclavus. Body length: 2400–2600 µm. Color of mesosoma (female): orange. Color of metasoma (female): dark brown, laterotergites light brown. Torular triangle: present. Female radicle length: elongate, scape 4–4.5 times as long as radicle. Torular triangle and central keel continuity: torular triangle opened dorsally, not continuous reduced central keel. Torular triangle dorsal limit versus midlevel of upper face: torular triangle extending to horizontal (transverse) midline of upper face. Transverse setal fields on upper face: absent. Upper face sculpture: granulous dorsally. Two bare patches lateral to dorsal region of torular triangle equal width of 2–3 ocelli diameter present. Upper face concavity dorsal view: convex. Central keel: present. Head shape anterior view: head rounded in anterior view (longest head width in horizontal midline of head). Occipital carina structure dorsomedially: not crenulate. Facial striae dorsal end: not reaching midlevel of eye. Vertex sculpture: smooth. Notaulus: present. Notaulus anterior end: anterior to the transscutal line. Dorsal metapleural area: glabrous. Anteromedial pits of propodeum: absent. Area between plica and lateral propodeal carina sculpture: carinate (1 or 2 carinae present). Number of longitudinal carinae between plica and longitudinal (dorsal) section of lateral propodeal carina: 2. Medial region of lateral propodeal area pilosity: glabrous. Posterior propodeal projection length: more than two times as long as wide. Rugulose sculpture on T3: absent. T3 posterior 4/5th sculpture: posterior 4/5th of tergite smooth; posterior 4/5th of tergite sculptured.
Body length: 1800–2000 µm. Color of head (female): black, interantennal process yellow, mouthparts yellow. Antenna color female: yellowish, radicle, scape darker than pedicel and flagellum. Color of mesosoma (female): mesoscutellum, hind femur distally brown, rest of mesosoma ochre. Color of metasoma (female): ochre, T2, T3 posteriorly, T4, T5, T6, S2, S4, S5, S6 brownish. Female radicle length: elongate, scape 4–4.5 times as long as radicle. Torular triangle and central keel continuity: torular triangle opened dorsally, not continuous reduced central keel. Torular triangle dorsal limit versus midlevel of upper face: torular triangle extending to horizontal (transverse) midline of upper face. Transverse setal fields on upper face: absent. Upper face sculpture: granulous dorsally. Two bare patches equal width of 2–3 ocelli diameters lateral to dorsal region of torular triangle present. Upper face concavity dorsal view: convex. Central keel: present. Head shape anterior view: head rounded in anterior view (longest head width in horizontal midline of head). Occipital carina structure dorsomedially: crenulate. Facial striae dorsal end: not reaching midlevel of eye. Vertex sculpture: smooth. Notaulus: present. Notaulus anterior end: anterior to the transscutal line. Dorsal metapleural area: glabrous. Anteromedial pits of propodeum: absent. Area between plica and lateral propodeal carina sculpture: carinate (1 or 2 carinae present). Number of longitudinal carinae between plica and longitudinal (dorsal) section of lateral propodeal carina: 1; 2. Medial region of lateral propodeal area pilosity: glabrous. Posterior propodeal projection length: more than two times as long as wide. Rugulose sculpture on T3: absent. T3 posterior 4/5th: smooth.
Most specimens of Gryonoides flaviclavus have a largely black mesoscutellum and only two specimens (CNCHymen_132756 from Brazil and one specimen from Peru) have an orange mesoscutellum (concolorous with the rest of the mesosoma). One specimen from Suriname (CNCHymen_132763) has a darker body and distally brownish scape. The rest of the antenna is yellow in this specimen. Specimens of Gryonoides flaviclavus var. nigrigaster are smaller than specimens of >var. flaviclavus and differ from them in the exclusively black metasoma. The two varieties are geographically separated and may represent different subspecies or may even belong to different species. Since we did not find other differences than the coloration and body size, traits that are highly variable in Scelionidae, we treat the two forms as conspecific. Gryonoides flaviclavus superficially has a more northern distribution as numerous specimens have been collected from Venezuela, Suriname, and Colombia, whereas G. fuscoclavatus has a more southern distribution with many specimens from Bolivia (Fig.
Holotype
: female, CNCHymen_135290, Peru: Huanuco, Rio Llullapichis, 9°37'S, 74°56'W, 260m, 1.IX.1981 M. von Tschirnhaus, primary forest YPT (
Gryonoides fuscoclavatus is the most similar to G. flavicava as these species share the lack of dark brown or black apical flagellomeres and a central keel. The antenna of G. flaviclavus is exclusively yellow (G. fuscoclavatus has a distally gradually darkening clava; yellow proximally to light brown distally); basal grooves on T3 in G. flaviclavus do not extend to the transverse midline of the tergite (in G. fuscoclavatus, sulci arising from basal grooves exceed posteriorly midlevel of tergite) and the vertex posterior to lateral ocelli is with rare pilosity in G. flaviclavus (pilosity of the vertex more dense in G. fuscoclavatus relative to that of G. flaviclavus).
Body length: 2300–2400 µm. Color of head (female): black, interantennal process, radicle, scape, pedicel, A3, A4, A5, A6, A7 yellow, A8, A9, A10, A11, A12 brown. Color of mesosoma (female): mesoscutellum, hind femur distally brown, rest of mesosoma ochre. Color of metasoma (female): dark brown, only anterior 4/5th of T3 orange; brown, only anterior 4/5th of T3 , T2, T1, and S2, S1 laterally orange; ochre, only tergites posterior to T3 brown. Female radicle length: elongate, scape 4–4.5 times as long as radicle. Torular triangle and central keel continuity: torular triangle opened dorsally, not continuous reduced central keel. Torular triangle: present. Torular triangle dorsal limit versus midlevel of upper face: torular triangle extending to horizontal (transverse) midline of upper face. Transverse setal fields on upper face: absent. Upper face sculpture: granulous dorsally. Two bare patches equals width of 2–3 ocelli diameters lateral to torular triangle present. Upper face concavity dorsal view: convex. Central keel: absent. Head shape anterior view: head triangular in anterior view (longest head width dorsal to horizontal midline of head). Occipital carina structure dorsomedially: crenulate. Facial striae dorsal end: not reaching midlevel of eye. Vertex sculpture: punctate. Notaulus: present. Notaulus anterior end: anterior to the transscutal line. Dorsal metapleural area: glabrous. Anteromedial pits of propodeum: absent. Area between plica and lateral propodeal carina sculpture: carinate (1 or 2 carinae present). Number of longitudinal carinae between plica and longitudinal (dorsal) section of lateral propodeal carina: 1. Medial region of lateral propodeal area pilosity: glabrous. Posterior propodeal projection length: more than two times as long as wide. Rugulose sculpture on T3: absent. T3 posterior 4/5th: sculptured.
See comments of G. flaviclavus.
Holotype
(female): CNCHymen_135304, Peru: Huauco, Rio Llullapichis, 9°37'S, 74°56'W, 260m, 1.ix.1981 M. von Tschirnhaus, primary forest YPT. Paratypes: Bolivia - 21 females (
Gryonoides garciai is the only Gryonoides species with a medially setose lateral propodeal area. The antennal coloration of this species is also unique: the distal 5 clavomeres are dark brown to black in contrast to the yellow, more proximal antennal regions.
Gryonoides garciai Masner & Mikó, sp. nov., female (CNCHymen_132694) A habitus, lateral view B posterior mesosoma, posterodorsal view C head, mesosoma and metasoma, dorsal view. A1–A6 yellow, A7 light brown, A8–A12, dark brown; vertex with rare setae. Median portion of lateral propodeal area with rare setae (arrow); T3 not rugulose and basal groves not extending to midline.
Body length: 2100–2500 µm. Color of head (female): black, interantennal process yellow, mouthparts yellow. Antenna color female: radicle, scape, pedicel, A3, A4, A5, A6, A7 proximally yellow, A7 distally, A8, A9, A10, A11, A12 brown. Color of mesosoma (female): mesoscutellum, hind femur distally brown, rest of mesosoma ochre. Color of metasoma (female): ochre, T2, T3 posteriorly, T4, T5, T6, S2, S4, S5, S6 brownish. Female radicle length: elongate, scape 4–4.5 times as long as radicle. Torular triangle and central keel continuity: torular triangle opened dorsally, not continuous reduced central keel. Torular triangle: present. Torular triangle dorsal limit versus midlevel of upper face: torular triangle extending to horizontal (transverse) midline of upper face. Transverse setal fields on upper face: absent. Upper face sculpture: granulous dorsally. Two bare patches equals the width of 2–3 ocelli diameter lateral to torular triangle present. Upper face concavity dorsal view: convex. Central keel: present. Head shape anterior view: head rounded in anterior view (longest head width in horizontal midline of head). Occipital carina structure dorsomedially: crenulate. Facial striae dorsal end: not reaching midlevel of eye. Vertex sculpture: smooth. Notaulus: present. Notaulus anterior end: anterior to the transscutal line. Dorsal metapleural area: with setae. Anteromedial pits of propodeum: absent. Area between plica and lateral propodeal carina sculpture: carinate (1 or 2 carinae present). Number of longitudinal carinae between plica and longitudinal (dorsal) section of lateral propodeal carina: 1. Medial region of lateral propodeal area pilosity: with few setae. Posterior propodeal projection length: more than two times as long as wide. Rugulose sculpture on T3: absent. T3 posterior 4/5th: smooth.
Holotype
: Female, CNCHymen_132692, Venezuela: Aragua El Limon, Poso del Diablo, creek, 600m. 18.IV.1994 L. Masner, V94–22 YPT. Paratypes: Venezuela - 7 females (
Gryonoides glabriceps Dodd, 1920: 361 (original description); Masner, 1965: 98 (type information); Johnson, 1992: 513 (cataloged, type information).
Gryonoides glabriceps differs from all other Gryonoides species by having the lateral mesoscutellar spines curved distally ventrolaterally. Females of Gryonoides glabriceps possess two transverse, setiferous bands on the upper face. The species is most similar to G. mexicali and G. rugosus in having the dorsally closed torular triangle located ventrally of the horizontal midline of the upper face and differs from them in the setose dorsal metapleural area, the absence of the anterior propodeal pits and the distally ventrolaterally curving lateral mesoscutellar spines. The length of setae on male flagellomeres in G. mexicali and G. rugosus are shorter than flagellomere width whereas in G. glabriceps, setae are 2 times as long as flagellomere width.
Body length: 1900–2900 µm. Color of head (female): black, interantennal process brown, mouthparts yellow. Antenna color female: radicle yellow, scape, A2, A3, A4, A5 proximally, A8, A9, A10, A11, A12 browns, A5 distally, A6, A7 yellowish. Color of mesosoma (female): legs, tegula, lateral mesoscutellar spines, metascutellar spine yellowish, axillae, metanotum, lateral region of pronotal rim reddish, rest of mesosoma black. Color of metasoma (female): dark brown, laterotergites light brown. Female radicle length: elongate, scape 4–4.5 times as long as radicle. Length of setae on male flagellomeres: more than 2 times as long as flagellomere width. Torular triangle and central keel continuity: torular triangle closed dorsally, continuous complete central keel. Torular triangle: present. Torular triangle dorsal limit versus midlevel of upper face: torular triangle not extending to horizontal (transverse) midline of upper face. Transverse setal fields on upper face: present. Upper face sculpture: punctate dorsally. Trapezoid bare area extending medially to anterior ocellus present. Upper face concavity dorsal view: convex. Central keel: present. Head shape anterior view: head rounded in anterior view (longest head width in horizontal midline of head). Occipital carina structure dorsomedially: not crenulate. Facial striae dorsal end: not reaching midlevel of eye. Vertex sculpture: smooth. Notaulus: present. Notaulus anterior end: anterior to the transscutal line. Dorsal metapleural area: with setae. Anteromedial pits of propodeum: absent. Area between plica and lateral propodeal carina sculpture: carinate (1 or 2 carinae present). Number of longitudinal carinae between plica and longitudinal (dorsal) section of lateral propodeal carina: 1; 2. Medial region of lateral propodeal area pilosity: glabrous. Posterior propodeal projection length: more than two times as long as wide. Rugulose sculpture on T3: absent. T3 posterior 4/5th: sculptured.
Holotype
: Male, Teapa, Tabasco, March, H.H.S. ; Godman-Salvin Coll. 1904-1;
G. mexicali is most similar to G. glabriceps and G. rugosus in having the dorsally closed torular triangle located ventrally of the horizontal midline of the upper face. G. rugosus and G. mexicali differ from G. glabriceps in having the dorsal metapleural area glabrous, female upper face without transverse patches of dense setation, presence of anterior propodeal pits and apically straight lateral mesoscutellar spines. G. mexicali differs from G. rugosus in having punctures of upper face not adjacent to each other, 2 times as high as wide compound eye in lateral view, rounded head capsule in anterior view (longest head width in horizontal midline of head), T3 without striation medially and absence of notauli and anterior propodeal pits adjacent to anterior end of lateral propodeal carinae.
Body length: 2200–2600 µm. Color of head (female): black, interantennal process borwn, mouthparts yellow. Antenna color female: scape distally, pedicel proximally, A6, A7, A8, A9, A10, A11, A12 brown, A3, A4, A5 yellowish. Color of mesosoma (female): black, except tegula, tip of lateral mesoscutellar spinse and metascutellar spine light brown. Color of metasoma (female): dark brown, laterotergites light brown. Female radicle length: scape 6.5–7 times as long as radicle. Length of setae on male flagellomeres: setae on male flagellomeres shorter than flagellomere width. Torular triangle and central keel continuity: torular triangle closed dorsally, continuous complete central keel. Torular triangle : present. Torular triangle dorsal limit versus midlevel of upper face: torular triangle not extending to horizontal (transverse) midline of upper face. Transverse setal fields on upper face : absent. Upper face sculpture: punctate dorsally. Two bare patches with diameter distinctly larger than 2–3 ocelli diameters lateral to dorsal region of torular triangle present. Upper face concavity dorsal view: convex. Central keel : present. Head shape anterior view: head rounded in anterior view (longest head width in horizontal midline of head). Occipital carina structure dorsomedially: not crenulate. Facial striae dorsal end: not reaching midlevel of eye. Vertex sculpture: smooth. Notaulus : absent. Dorsal metapleural area: glabrous. Anteromedial pits of propodeum: present. Anteromedial pits of the propodeum versus lateral propodeal carina: pits adjacent to anterior end of lateral propodeal carinae. Area between plica and lateral propodeal carina sculpture: carinate (1 or 2 carinae present). Number of longitudinal carinae between plica and longitudinal (dorsal) section of lateral propodeal carina: 2. Medial region of lateral propodeal area pilosity: glabrous. Posterior propodeal projection length: more than two times as long as wide. Rugulose sculpture on T3 : absent. T3 posterior 4/5th: scultpured.
Holotype
: Female, CNCHymen_132014, Mexico: Oaxaca Comaltepec, 5–13.xii.2008 La Esparanza, 1600m 17.62661°N 96.36950°W A. Lopez Garcia, MT edge of montane cloud forest. Paratypes: Guatemala - 9 females and 4 males (
Gryonoides mirabilicornis differs from all other teleasine species in having tyloids (keel like release and spread structures,
Body length: 2620–2700 µm. Antenna color: scape and pedicel yellow, flagellum dark brown. Color of head: dark brown. Color of mesosoma: legs, tegula, lateral mesoscutellar spines, metascutellar spine yellowish, axillae, metanotum, lateral region of pronotal rim reddish, rest of mesosoma black. Color of metasoma: dark brown. Length of setae on male flagellomeres: more than 2 times as long as flagellomere width. Torular triangle : absent. Transverse setal fields on upper face : absent. Upper face sculpture: punctate dorsally. Upper face concavity dorsal view: convex. Central keel : absent. Head shape anterior view: head rounded in anterior view (longest head width in horizontal midline of head). Occipital carina structure dorsomedially: not crenulate. Facial striae dorsal end: not reaching midlevel of eye. Vertex sculpture: smooth. Notaulus : present. Notaulus anterior end: anterior to the transscutal line. Dorsal metapleural area: glabrous. Anteromedial pits of propodeum: absent. Area between plica and lateral propodeal carina sculpture: carinate (1 or 2 carinae present). Number of longitudinal carinae between plica and longitudinal (dorsal) section of lateral propodeal carina: 1. Medial region of lateral propodeal area pilosity: glabrous. Posterior propodeal projection length: more than two times as long as wide. Rugulose sculpture on T3 : absent. T3 posterior 4/5th: smooth.
We are not aware of a similar RSS pattern in Teleasinae, Telenominae and more derived Scelioninae. The geometry of the female antenna and the distribution pattern of uniporous olfactory sensilla have been reported to correspond to the male RSS (
Holotype: male, UNHC_0020586, PERU, Manu, Villa, Carmen, Pilicopata, 518m, 12°53'03'‘S, 71°24'16'‘W, 28.xi.2011, J. Heraty, mature forest, sweeping (
Gryonoides obtusus shares the glabrous medial area of lateral propodeal area and dorsal metapleural area, and the short posterior propodeal projection (shorter than wide) with G. brasiliensis and differs from this species in the smooth T3 and the dorsally closed torular triangle. Males of G. obtusus share the long setae on the antenna (more than 2 times as long as flagellomere width) with G. paraguayensis and differ from this species in the short posterior propodeal projection and the rugulose T3.
Body length: 2500–3100 µm. Color of head (female): black, interantennal process yellow, mouthparts yellow. Antenna color female: radicle, scape proximally light brown, scape distally, pedicel, A3, A4 proximally, A8, A9, A10, A11, A12 brown, A4 distally, A5, A6, A7 white. Color of mesosoma (female): mesoscutellum black, dorsal metapleural region, dorsal mesopectal region medial region of mesoscutum with brownish spot, rest of mesosoma orange. Color of metasoma (female): dark brown, only anterior 4/5th of T3 orange. Female radicle length: elongate, scape 4–4.5 times as long as radicle. Length of setae on male flagellomeres: more than 2 times as long as flagellomere width. Torular triangle and central keel continuity: torular triangle opened dorsally, not continuous reduced central keel. Torular triangle : present. Torular triangle dorsal limit versus midlevel of upper face: torular triangle extending to horizontal (transverse) midline of upper face. Transverse setal fields on upper face : absent. Upper face sculpture: granulous dorsally. Transverse bare band extending between inner margin of eyes present. Upper face concavity dorsal view: convex. Central keel : present; absent. Head shape anterior view: head rounded in anterior view (longest head width in horizontal midline of head). Occipital carina structure dorsomedially: not crenulate. Facial striae dorsal end: not reaching midlevel of eye. Vertex sculpture: smooth. Notaulus : present. Notaulus anterior end: anterior to the transscutal line. Dorsal metapleural area: glabrous. Anteromedial pits of propodeum: absent. Area between plica and lateral propodeal carina sculpture: carinate (1 or 2 carinae present). Number of longitudinal carinae between plica and longitudinal (dorsal) section of lateral propodeal carina: 2. Medial region of lateral propodeal area pilosity: glabrous. Posterior propodeal projection length: as long as wide or wider than long. Rugulose sculpture on T3 : absent. T3 posterior 4/5th: smooth.
Holotype
: female, CNCHymen_132954, Bolivia: LaPaz, Chulumani Apa-Apa, 16°22'S, 67°30'W, 1–4.V.1997, 1800m, L. Masner, YPT B9-11. Paratypes: Bolivia - 14 females and 29 males (
Gryonoides paraguayensis is the most similar to G. pulchellus (the two species share the glabrous medial area of lateral propodeal area and dorsal metapleural area, and the long posterior propodeal projection (at least 1.5 times as long as wide), and the dorsally closed torular triangle) and differs from this species in the rugulose T3. Males of G. paraguayensis have longer setae on its flagellomeres (more than two times as long as flagellomere width), whereas males of the puchellus group have shorter setae on their flagellomeres (less than 2 times as long as flagellomere width).
Body length: 2450–3125 µm. Male antenna color: scape and pedicel yellow, flagellum dark brown. Color of head (female): black, interantennal process yellow, mouthparts yellow. Antenna color female: radicle, scape, pedicel, A3, A4, A5, A6, A7 yellowish, A8, A9, A10, A11, A12 brown. Color of mesosoma (female): internotaular area, mesoscutellum , propodeum dorsally of lateral propodeal carina brown, rest of mesosoma orange. Color of metasoma (female): T1, T2 light brown medially, T3 ochre, T4–T6 medial 3/4th brown, laterally ochre. Female radicle length: elongate, scape 4–4.5 times as long as radicle. Length of setae on male flagellomeres: more than 2 times as long as flagellomere width. Torular triangle and central keel continuity: torular triangle closed dorsally, continuous complete central keel. Torular triangle : present. Torular triangle dorsal limit versus midlevel of upper face: torular triangle extending to horizontal (transverse) midline of upper face. Transverse setal fields on upper face : absent. Upper face sculpture: granulous dorsally. Two bare patches equals the width of 2–3 ocelli diameter lateral to dorsal region of torular triangle present. Upper face concavity dorsal view: convex. Central keel : present. Head shape anterior view: head triangular in anterior view (longest head width dorsal to horizontal midline of head). Occipital carina structure dorsomedially: crenulate. Facial striae dorsal end: not reaching midlevel of eye. Vertex sculpture: punctate. Notaulus : present. Notaulus anterior end: anterior to the transscutal line. Dorsal metapleural area: glabrous. Anteromedial pits of propodeum: present. Area between plica and lateral propodeal carina sculpture: carinate (1 or 2 carinae present). Number of longitudinal carinae between plica and longitudinal (dorsal) section of lateral propodeal carina: 2. Medial region of lateral propodeal area pilosity: glabrous. Posterior propodeal projection length: more than two times as long as wide. Rugulose sculpture on T3 : present. T3 posterior 4/5th: sculptured.
Besides the sculpture of T3, G. paraguayensis also differs from G. pulchellus var. pulchellus in the color pattern of the female antenna and metasoma.
Holotype
: Female, CNCHymen_132932, Pirapo, Paraguay 3.I.-1972 L.E. Pena. Paratypes: Paraguay - 82 females and 58 males (
Gryonoides pulchricornis Ogloblin, syn.nov
Gryonoides doddi Ogloblin, syn.nov
Gryonoides pulchellus Dodd, 1920: 361 (original description); Masner, 1965: 98 (type information); Johnson, 1992: 513 (cataloged, type information).
Gryonoides pulchellus is most similar to G. paraguayensis (the two species share the glabrous medial area of lateral propodeal area and dorsal metapleural area, and the long posterior propodeal projection (at least 1.5 times as long as wide), and the dorsally closed torular triangle) and differs from this species in the glabrous T3.
Gryonoides pulchellus var. pulchellus: Body length: 2400–2700 µm. Color of head (female): black, interantennal process yellow, mouthparts yellow. Antenna color female: scape distally, pedicel, A6, A7, A8, A9, A10, A11, A12 brown, A3, A4, A5 yellowish. Color of mesosoma (female): orange; mesoscutellum, hind femur distally brown, rest of mesosoma ochre. Color of metasoma (female): dark brown, only anterior 4/5th of T3 orange. Female radicle length: elongate, scape 4–4.5 times as long as radicle. Torular triangle and central keel continuity: torular triangle closed dorsally, continuous complete central keel. Torular triangle : present. Torular triangle dorsal limit versus midlevel of upper face: torular triangle extending to horizontal (transverse) midline of upper face. Transverse setal fields on upper face : absent. Upper face sculpture: granulous dorsally. Two bare patches equals the width of 2–3 ocelli diameters present. Upper face concavity dorsal view: convex. Central keel : present. Head shape anterior view: head rounded in anterior view (longest head width in horizontal midline of head). Occipital carina structure dorsomedially: crenulate. Facial striae dorsal end: not reaching midlevel of eye. Vertex sculpture: crenulate. Notaulus : present. Notaulus anterior end: anterior to the transscutal line. Dorsal metapleural area: glabrous. Anteromedial pits of propodeum: absent. Area between plica and lateral propodeal carina sculpture: carinate (1 or 2 carinae present). Number of longitudinal carinae between plica and longitudinal (dorsal) section of lateral propodeal carina: 2. Medial region of lateral propodeal area pilosity: glabrous. Posterior propodeal projection length: more than two times as long as wide. Rugulose sculpture on T3 : absent. T3 posterior 4/5th: smooth; sculptured. T3 sposterior 4/5th of tergite with one or two very weak sulci medially.
Gryonoides pulchellus var. pulchricornis (Fig.
Gryonoides pulchellus var. doddi (Fig.
Holotype
of G. pulchellus: B.M. TYPE HYM. 9.335, Teapa,Tabasco, Jan.H.H.S. ; Gudman-SalvinColl.1904-1; (
Holotype of G. doddi: Argentina: Misiones, Loreto. 18-V-1931. Ogloblin col. Other material of var. doddi: Brasil - 4 females, Peru - 2 females. Holotype of G. pulchricornis: Argentina: Misiones, Aristóbulo del Valle. 3-XI-1960. Ogloblin col. Other material of var. pulchricornis: Argentina - 1 female, Bolivia - 6 females, Brasil - 2 females, Costa Rica - 1 females, Trinidad - 10 females, Venezuela - 152 females.
Gryonoides pulchellus has three color variations with overlapping geographical distributions (Fig.
Gryonoides rugosus is most similar to G. glabriceps and G. mexicali in having the dorsally closed torular triangle located ventrally of the horizontal midline of the upper face. Gryonoides rugosus and G. mexicali differs from G. glabriceps in having the dorsal metapleural area glabrous, female upper face without transverse patches of dense setation, of anterior propodeal pits and apically straight lateral mesoscutellar spines. G. rugosus differs from G. mexicali in having punctures of the upper face adjacent to each other, compound eye is 1.5 times as high as long in lateral view, triangular head capsule in anterior view (longest head width dorsal to horizontal midline of head), rugulose T3, of notauli and having anterior propodeal pits not adjacent (distinctly lateral to) anterior end of lateral propodeal carinae.
Gryonoides rugosus Masner & Mikó, sp. nov. A head, anterior view, female B mesosoma, posterior view, female (CNCHymen_132851), arrow pointing anterior propodeal pit C metasoma, dorsal view, female (CNCHymen_132851) D habitus, female, lateral view (CNCHymen_132851) E habitus, male, dorsal view (CNCHYmen_132687) F habitus, female, dorsal view (CNCHymen_132851).
Body length: 2000–2500 µm. Color of head (female): black, interantennal process yellow, mouthparts yellow. Antenna color female: radicle, A3, A4, A5 yellow, scape, pedicel, A6, A7, A8, A9, A10, A11, A12 brown. Color of mesosoma (female): legs, tegula, lateral mesoscutellar spines, metascutellar spine yellowish, axillae, metanotum, lateral region of pronotal rim reddish, rest of mesosoma black. Color of metasoma (female): dark brown, laterotergites light brown. Female radicle length: medium, scape 6.5–7 times as long as radicle. Length of setae on male flagellomeres: setae on male flagellomeres shorter than flagellomere width. Torular triangle and central keel continuity: torular triangle closed dorsally, continuous complete central keel. Torular triangle : present. Torular triangle dorsal limit versus midlevel of upper face: torular triangle not extending to horizontal (transverse) midline of upper face. Transverse setal fields on upper face : absent. Upper face sculpture: granulous dorsally. Two bare patches with diameter distinctly larger than 2–3 ocelli diameters present. Upper face concavity dorsal view: concave. Central keel : present. Head shape anterior view: head triangular in anterior view (longest head width dorsal to horizontal midline of head). Occipital carina structure dorsomedially: crenulate. Facial striae dorsal end: extending dorsally of midlevel of eye. Vertex sculpture: smooth. Notaulus : present. Dorsal metapleural area: with setae. Anteromedial pits of propodeum: present. Anteromedial pits of the propodeum versus lateral propodeal carina: pits lateral to anterior end of lateral propodeal carinae. Area between plica and lateral propodeal carina sculpture: carinate (1 or 2 carinae present). Number of longitudinal carinae between plica and longitudinal (dorsal) section of lateral propodeal carina: 1. Medial region of lateral propodeal area pilosity: glabrous. Posterior propodeal projection length: more than two times as long as wide. Rugulose sculpture on T3 : present. T3 posterior 4/5th: sculptured.
Holotype
: Female, CNCHymen_132847, Venezuela, Zuila El Tucuco, 200m primary rain for. 23.IV.81 L.Masner (
Gryonoides uruguayensis shares the setous dorsal metapleural area with G. garciai and differs from that species in having the medial part of the lateral propodeal area glabrous (setose in G. garciai). Besides the setose dorsal metapleural area, Gryonoides uruguayensis differs from all other members of the Gryonoides pulchellus group in the areolate-rugose lateral propodeal area and the coloration of the female antenna (scape in distal 2/3rd, pedicel, A3–A6 dark brown; clava yellow).
Body length: 2600–3100 µm. Color of head (female): black, interantennal process yellow, mouthparts yellow. Antenna color female: radicle, scape proximally, A7, A8, A9, A10, A11, A12 yellow, scape distally, pedicel, A3, A4, A5, A6 brown. Color of mesosoma (female): ochre except mesoscutellum laterally, medial mesoscutal area and lateral mesoscutal areas medially brown. Color of metasoma (female): dark brown, only anterior 4/5th of T3 orange; ochre, T4, T5, T6, S4, S5, S6 brownish. Female radicle length: elongate, scape 4–4.5 times as long as radicle. Torular triangle and central keel continuity: torular triangle closed dorsally, continuous complete central keel. Torular triangle : present. Torular triangle dorsal limit versus midlevel of upper face: torular triangle extending to horizontal (transverse) midline of upper face. Transverse setal fields on upper face : absent. Upper face sculpture: granulous dorsally. Two bare patches equals the width of 2–3 ocelli diameter lateral to dorsal region of torular trinagle present. Upper face concavity dorsal view: convex. Central keel : present. Head shape anterior view: head rounded in anterior view (longest head width in horizontal midline of head). Occipital carina structure dorsomedially: crenulate. Facial striae dorsal end: not reaching midlevel of eye. Vertex sculpture: smooth. Notaulus : present. Notaulus anterior end: anterior to the transscutal line. Dorsal metapleural area: with setae. Anteromedial pits of propodeum: absent. Area between plica and lateral propodeal carina sculpture: areolate. Medial region of lateral propodeal area pilosity: glabrous. Posterior propodeal projection length: more than two times as long as wide. Rugulose sculpture on T3 : present. T3 posterior 4/5th: smooth.
Gryonoides mirabilicornis Masner & Mikó, sp. nov. A A4 and A5 showing elongate release and spread structures (rss) B release and spread structures (tyloids) correspond to class 3 gland cells (Noirot and Quennedey 1976) and are characterised by the presence of cuticular canals (arrows). Release and spread structures are present only on the fifth flagellomere in most Platygastroidea (except Sparasionini).
Holotype
: Female, CNCHymen_132837 Uruguay: Tacuarembo Estancia Don Horacio 11–26.XII.2002, 311m 31°15'36"S 56°03'30"W valley thicket S. & J Peck, FIT (
We thank Missy Hazen (Penn State Huck Institute of the Life Sciences, Microscopy and Cytometry Facility) for her assistance in Confocal Laser Scanning Microscopy and James Balhoff for his help in generating semantic statements in OWL. We thank the curators and staff of the Canadian National Collection of Insects and Arachnids (
Appendix 1
Data type: Occurrences.
Explanation note: Ocurrences table of the DWC file for Mikó et al. Review of Gryonoides.
Phenoscript statements
Data type: Morphological.
Explanation note: Phenoscript statements for generic and species descriptions of Mikó et al. Review of Gryonoides.
Merged ontology used in phenoscripts
Data type: Morphology.
Explanation note: Merged ontologies used in the generation of phenoscripts for Mikó et al. Review of Gryonoides.