Checklist of Chalcidoidea and Mymarommatoidea (Hymenoptera) of Canada, Alaska and Greenland

John T. T. Huber; Andrew M. R. Bennett; Gary A. P. Gibson; Y. Miles Zhang; D. Christopher Darling

doi:10.3897/jhr.82.60058

Checklist

Checklist of Chalcidoidea and Mymarommatoidea (Hymenoptera) of Canada, Alaska and Greenland

John T. Huber^‡, Andrew M. R. Bennett^§, Gary A. P. Gibson^|, Y. Miles Zhang^¶, D. Christopher Darling^#

‡ Natural Resources Canada c/o Canadian National Collection of Insects, Ottawa, Canada

§ Agriculture and Agri-Food Canada, Ottawa, Canada

| griculture and Agri-Food Canada, Ottawa, Canada

¶ University of Florida, Gainesville, United States of America

# Royal Ontario Museum, Toronto, Canada

Corresponding author: John T. Huber ( john.huber2@canada.ca )

Academic editor: Petr Janšta

This is an open access article distributed under the terms of the CC0 Public Domain Dedication.

Citation: Huber JT, Bennett AMR, Gibson GAP, Zhang YM, Darling DC (2021) Checklist of Chalcidoidea and Mymarommatoidea (Hymenoptera) of Canada, Alaska and Greenland. Journal of Hymenoptera Research 82: 69-138. https://doi.org/10.3897/jhr.82.60058

Abstract

A checklist of 1246 extant, described species, classified in 346 genera in 18 families of Chalcidoidea (Hymenoptera) are reported from Canada, Alaska (USA) and Greenland (Denmark) based on examined specimens and published records up to December 31, 2020. Of the reported species, 1214 (in 345 genera in 18 families) are listed from Canada, 113 (in 58 genera in 10 families) from Alaska, and 26 (in 22 genera in 4 families) from Greenland. The list includes 235 new species records and 53 new generic records for Canada (no new family records). Forty-one new species records, 22 new generic records and the families Chalcididae and Eurytomidae are newly reported for Alaska. No new records were found for Greenland. Two species (in one genus) of Mymarommatoidea are reported from Canada. For each species in Canada, distribution is tabulated by province or territory, except the province of Newfoundland and Labrador is divided into the island of Newfoundland and the region of Labrador. The inclusion of known species from Alaska and Greenland results in the first comprehensive distributional checklist for the entire northern part of the Nearctic region. A brief review of the history of cataloguing Chalcidoidea in North America and a comparison of this checklist with four published checklists from the Palaearctic region is provided.

Keywords

Microhymenoptera, Nearctic region, northern North America, species distributions

Introduction

The superfamily Chalcidoidea is one of the most diverse groups of organisms on the planet (Figs 2–13). More than 22,700 species are described (Huber 2017), but Heraty et al. (2013) estimated that there might be up to 500,000 species worldwide. Most chalcidoids, for which the biology is known, are parasitoids, having been reared from a wide variety (12 orders) of Insecta, and also 2 orders of Arachnida and the family Anguinidae (Nematoda) (Gibson 1993). A few are predators and some are phytophagous. For more comprehensive information on the biology of Chalcidoidea see, e.g., Clausen (1940), Askew (1971), Bendel-Janssen (1977), Gordh (1979a), Gauld and Bolton (1988), Hanson and Gauld (1995), Noyes (2019). In addition to Chalcidoidea, the small superfamily Mymarommatoidea is also included in this paper because it is generally considered to be the sister group to Chalcidoidea (Gibson et al. 2007; Huber et al. 2008; Heraty et al. 2013). The biology of Mymarommatoidea is unknown, except that one has been reared from a bracket fungus and most are collected in shady, moist areas such as deciduous forests (Huber et al. 2008).

The first published cataloguing efforts for Chalcidoidea of the Nearctic region began with Peck (1951), with supplements by Burks (1958, 1967b). Peck (1963) catalogued the literature for each species up to and including 1958. The families comprising the Chalcidoidea section in Krombein et al. (1979) were catalogued by B. Burks, G. Gordh, and E. Grissell, former chalcidologists at United States National Museum of Natural History, Washington, DC (USNM), and included the relevant taxonomic literature to the end of 1972 or 1976 depending on the family. These catalogues also included species and records from Greenland. In his acclaimed Universal Chalcidoidea Database (UCD) for world Chalcidoidea, Noyes (2019) included the data from these previous catalogues. His database is now the only comprehensive compilation of taxonomic, biological, distributional and literature source information for world Chalcidoidea for the past 40–50 years, though it has not been updated since March 2019. Among other searches, it can be used to generate numbers and lists of Chalcidoidea names for any biogeographical region or country, and political subdivision within larger countries. Building on the information contained in the UCD, it is the purpose of this paper to provide the first checklist of the Chalcidoidea and Mymarommatoidea of Canada, Alaska and Greenland incorporating previously published, substantiated records as well as new records based on authoritatively identified specimens.

Methods

Sources of data

All records are substantiated by evidence, either collection- or literature-based. The vast majority of records in this checklist are based on specimens in the Canadian National Collection of Insects, Arachnids and Nematodes, Ottawa (CNC). Additional distributional records, for which specimens could not be examined, were obtained by mining previous literature. Because of the relatively poor knowledge of Chalcidoidea, regional collections were generally not consulted because of the immense amount of work required to identify and curate most specimens in these collections. However, a few records were based on examination of specimens (or their photographs) deposited in other collections, as follows: Royal Alberta Museum, Edmonton, Alberta, Canada (PMAE: M. Buck); Royal Ontario Museum, Toronto, Ontario, Canada (ROM: C. Darling); Royal Saskatchewan Museum, Regina, Saskatchewan, Canada (RSKM: C. Sheffield), University of Alaska, Fairbanks, Alaska, USA (UAM: D. Sikes). Whereas most records are Canadian, records from Alaska (USA), Greenland (Denmark) and the 242 km² French Overseas Collectivity of Saint Pierre and Miquelon islands located 25 km from the southern coast of Newfoundland are also included so as to provide complete coverage of the northern part of the Nearctic region. Most of the Alaska species records (74 of 113) were based on specimens in collections (CNC and UAM). The remainder were literature records, primarily from the chapters in Krombein et al. (1979), which mostly catalogued specimens in the USNM. The Greenland records were taken almost exclusively from the relevant chapters in Böcher et al. (2015) with some records substantiated by specimens in the CNC. The single species recorded from Saint Pierre and Miquelon was obtained from the TAXREF database (Gargominy et al. 2020) managed by the Muséum national d’Histoire naturelle, Paris, but specimens were not examined and this species is only discussed in the text, not included in Table 2. Because of relatively poor sampling of the chalcidoids of these last three regions, it is likely that the current survey is not as complete for them as it is for Canada. All records published up to December 31, 2020 were evaluated for the current checklist.

We exclude from the checklist the very few fossil species of Chalcidoidea described from Canadian Cretaceous amber; all are now classified in Mymaridae (Poinar and Huber 2011) and Rotoitidae (Gumovsky et al. 2018). Further, species introduced into Canada from other countries for biological control against introduced pests are included only if there is irrefutable evidence that they became established after release. Often, no follow up surveys were undertaken to determine if the species released had established and so their continued presence is unsubstantiated. Because there is no single compilation of intentionally released species, one must search for their names in the five volumes on biological control in Canada: McLeod et al. (1962), Kelleher et al. (1971), Kelleher and Hulme (1984), Mason and Huber (2002) and Mason and Gillespie (2012). At least 18 species are or were commercially produced in Canada (Mason and Huber 2002), 14 of which are included in the checklist. The other four species, Aphytis melinus DeBach, Eretmocerus californicus Howard, Metaphycus helvolus (Compere) and Trichogrammatoidea bactrae Nagaraja, occur in the southern states of USA or outside the Nearctic region on pests of crops not, or not extensively, grown commercially in Canada so are most unlikely to be found there. Some of the commercially produced species may establish more or less permanent populations in areas where they are released, often in large numbers at intervals (usually in greenhouses) or may occur naturally outside the facilities that produce them. We do not include any records in Table 2 that are solely known from websites such as iNaturalist, BugGuide or online databases of specimens in museums because for Chalcidoidea, examination of specimens with reference to authoritatively identified material is generally required. Finally, we only include described species, not undescribed taxa or specimens identified only to genus.

Presentation of data

Distributions of taxa are indicated using acronyms of 18, mostly political, regions of northern (mostly north of 45° latitude) North America. For practical purposes the province of Newfoundland and Labrador is divided into the island of Newfoundland and the region of Labrador on mainland Canada. The acronyms used for the regions are: CAN = Canada, AK = Alaska (USA), GL = Greenland, SPM = Saint Pierre and Miquelon. Within Canada, the regions are: AB = Alberta, BC = British Columbia, LB = Labrador, MB = Manitoba, NB = New Brunswick, NF = Newfoundland island, NS = Nova Scotia, NT = Northwest Territories, NU = Nunavut, ON = Ontario, PE = Prince Edward Island, QC = Quebec, SK = Saskatchewan, YT = Yukon Territory. All regions are shown in Fig. 1. The distributional data are presented in two ways. Table 1 is a summary of the numbers of described, recorded species of Chalcidoidea and Mymarommatoidea in Canada, Alaska and Greenland (not including Saint Pierre and Miquelon) totalled for each family for all 17 regions. Table 2 is the species checklist arranged alphabetically by family for the same 17 regions. It contains three types of distributional records: 1) a published record for which we have examined a specimen; 2) a new (unpublished) record for which we have examined a specimen; and 3) a published record for which we have not examined a specimen, but is well-substantiated (see Assessing credibility of records section in Bennett 2021a). The different types of records are indicated by different fonts and colours in Table 2 (see Table heading). The absence of a provincial or territorial acronym for a species recorded from Canada indicates that the taxon was recorded from Canada but no province was specified. Literature references (shown in the far right column of Table 2) are only noted for previously published records for which no specimens were examined. Authors’ names that have been spelled in different ways, such as with or without diacritic marks, are spelled in only one way for consistency, for example, Förster, not Foerster. Literature references for published records for which specimens were examined are not provided as this would dramatically increase the size of the study and make it practically impossible to present the distributional data in a table format. We do provide an extensive, but by no means comprehensive, list of references for higher taxa, e.g., revisions of genera and regional checklists, which are cited directly under the higher taxon names in Table 2. Our list is not a catalogue so synonyms and homonyms are generally excluded; these can be found in UCD. In addition to the published checklist, the data presented in Table 2 have been added to Canadensys (https://data.canadensys.net/ipt/resource?r=aafc-hymenoptera-canada-ak-gl) and are also registered on GBIF (Bennett 2021b).

Classification

The family classification in Chalcidoidea has been extremely volatile, varying from 1 to 23 recognized families (see Grissell and Schauff 1997), with changes even in the last few years and more changes likely in the future. We mainly follow the family classification in Heraty et al. (2013) in which 22 families were recognized, except we also recognize the family Megastigmidae, which was raised from subfamily status within Torymidae by Janšta et al. (2018). Five extant families, the Agaonidae, Cynipencyrtidae, Eriaporidae, Rotoitidae, and Tanaostigmatidae do not occur in northern North America. Species of Agaonidae are associated exclusively with figs (Ficus spp.), which do not naturally occur in Canada, Cynipencyrtidae consists of one genus and species in Asia, Eriaporidae occur only in the Old World, the two described species of Rotoitidae occur only in Chile and New Zealand, and species of Tanaostigmatidae occur in the New World only as far north as the southern states of USA.

Results and discussion

A total of 1246 described, extant species of Chalcidoidea in 346 genera in 18 families are listed for Canada, Alaska and Greenland (Tables 1 and 2). Of these, 1214 species, classified in 345 genera in 18 families, are listed from Canada. To place the current number of species in perspective, it represents a 149% increase from the 500 species reported in Danks (1979). In terms of relative species richness within Hymenoptera, Chalcidoidea species comprise 13.5% of the 9250 species recorded in northern North America and 13.6% of the 8933 recorded in Canada (Bennett 2021a). Yet in comparison to other areas of the world the number of Chalcidoidea is relatively low. Gijswijt (2003) recorded 1085 species of Chalcidoidea for The Netherlands, Weber et al. (2018) 1964 species (and likely about 380 more) for Germany, Dale-Skey et al. (2016) 1754 species for Great Britain and Ireland, and Belokobylskij et al. (2019) 2307 species for Russia, other countries that have recently published checklists for Chalcidoidea. Britain and Ireland together (313,100 km²) are only about 3.2% the size of Canada (9.985 million km²), but despite this, the 1754 species recorded from there is almost 1.5 times greater than all the species we record from Canada. Canada and Russia have a much greater variety of ecozones and habitats than does Britain and Ireland, which have little or no tundra, temperate rain forest, grassland or semi-desert. While the colder climate over much of Canada contributes to the apparently depauperate fauna this is not the main reason. Lack of collecting as well as lack of study of what has been collected, in groups other than those of research interest to the few taxonomists who study Chalcidoidea in Canada, is probably the main factor contributing to poor knowledge of species and their distributions.

Table 1.

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Described, recorded species of Chalcidoidea and Mymarommatoidea in Canada, Alaska and Greenland totalled for each taxon and in each region. See Methods for acronyms used for the regions and Fig. 1 for their locations. Regions are arranged generally north to south and west to east.

Taxon	CAN+ AK+GL	CAN(New)	AK	YT	NT	NU	BC	AB	SK	GL	GL	QC	NB	PE	NS	LB	NF	GL
Aphelinidae	38	38 (12)	0	0	0	0	11	9	6	5	27	20	8	1	8	0	1	0
Azotidae	1	1 (0)	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0
Chalcididae	39	39 (7)	3	2	1	0	13	9	14	16	29	17	5	1	2	0	1	0
Encyrtidae	110	100 (23)	4	2	3	1	33	23	16	14	69	35	23	5	22	1	5	10
Eucharitidae	8	8 (0)	1	1	1	0	4	7	3	2	6	3	3	2	1	0	0	0
Eulophidae	379	374 (62)	43	23	34	2	133	108	61	87	285	191	107	18	89	5	28	6
Eupelmidae	28	28 (7)	0	0	0	0	8	6	3	4	20	8	4	3	3	0	0	0
Eurytomidae	87	87 (15)	4	5	3	0	35	27	21	20	65	44	9	8	11	2	0	0
Leucospidae	1	1 (0)	0	0	0	0	1	1	1	1	1	1	1	1	1	0	0	0
Megastigmidae	21	21 (5)	3	2	2	1	11	5	3	4	12	10	3	2	3	2	3	0
Mymaridae	96	94 (7)	12	5	8	0	29	19	4	9	67	46	10	10	18	0	1	1
Ormyridae	9	9 (3)	0	0	1	0	2	2	0	2	7	4	2	0	3	0	0	0
Perilampidae	20	20 (6)	0	2	0	0	8	9	8	3	14	13	5	4	5	0	0	0
Pteromalidae	309	295 (71)	36	22	20	3	111	98	57	58	186	136	64	21	49	3	16	9
Signiphoridae	1	1 (0)	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0
Tetracampidae	4	4 (0)	0	0	0	0	0	1	0	0	4	3	1	0	0	0	0	0
Torymidae	60	59 (17)	3	3	3	0	28	20	9	14	41	22	8	2	5	0	1	0
Trichogrammatidae	35	35 (0)	4	2	2	0	13	11	1	6	17	13	4	1	3	0	0	0
CHALCIDOIDEA	1246	1214 (235)	113	69	78	7	440	355	207	245	852	566	257	79	223	13	56	26
MYMAROMMATOIDEA	2	2(0)	0	0	0	0	0	0	0	0	2	1	1	0	0	0	0	0

Based on sequencing of the DNA barcode region of cytochrome oxidase I (COI) and using the Barcode Index Number (BIN) criterion of Ratnasingham and Hebert (2013) that 2% sequence divergence is indicative of species differences, Bennett et al. (2019) estimated that there are 3301 species of Chalcidoidea from Canada in the Barcode of Life Data System (BOLD) database (Ratnasingham and Hebert 2007). This represents 2.7 times the number of recorded named species of Chalcidoidea in Canada. These BINs have not yet been reconciled against the names in the checklist so the percent congruence is unknown, but it illustrates that there are many unrecorded species. The comparison of COI sequences from unidentified specimens against those of named species in such databases as BOLD will certainly help to reveal yet more species to add to the checklist, e.g., Anastatus reduvii (Howard) (Eupelmidae), a recent, accidentally introduced parasitoid of the major pest Halyomorpha halys Stål (Hemiptera: Pentatomidae) (Gariepy and Talamas 2019).

Compared to Canada, the number of species of Chalcidoidea recorded from Alaska and Greenland is far lower (113 species in 58 genera in 10 families from Alaska and 26 described species in 22 genera in 4 families from Greenland) (Tables 1, 2). The summary of the entomofauna of Greenland (Böcher et al. 2015) included records from six chalcidoid families, but specimens of Aphelinidae and Trichogrammatidae were only identified to genus, and so are not included in our checklist. Relative to Canada, the smaller land masses and more northerly latitudes of Alaska and Greenland definitely contribute to lower species richness, but it is also probable that the numbers are lower than expected because of relatively poor sampling in Alaska and Greenland (as well as in the three Canadian territories, NT, NU and YT). In addition, one species of Chalcidoidea, Pteromalus elevatus (Walker, 1834) (Pteromalidae) has been recorded from the French Overseas Collectivity of Saint Pierre and Miquelon Islands (Gargominy et al. 2020). This record is derived from an online database and specimens have not been examined, but this species has been recorded previously from NB, NS and NL (Hoebeke and Wheeler 1996).

Table 2.

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Checklist of species of Chalcidoidea and Mymarommatoidea of Canada, Alaska and Greenland. See Methods for acronyms used for the regions. Distributional acronyms in black regular font are previously published and supported by an examined specimen. Red, boldface records are new (unpublished) records supported by an examined specimen. All specimens supporting boldfaced records are deposited in the CNC except if a depository acronym is noted in the far right column. Blue, italicized records are previously published but not validated by an examined specimen. Literature references are only noted for italicized records. For species with multiple italicized records based on multiple references, the references are listed in order from left to right, corresponding with the distributional records depicted from left to right, unless otherwise noted. An asterisk (*) denotes a record from Newfoundland for which it is uncertain whether it was from the island of Newfoundland or mainland Labrador.

ORDER HYMENOPTERA

SUPERFAMILY CHALCIDOIDEA

World families key – Gibson 1993; Nearctic families key – Grissell and Schauff 1997; Canadian families keys – Yoshimoto 1984; Nearctic generic keys – Gibson et al. 1997; Nearctic catalogue – Peck 1963, Burks 1979a–i, Gordh 1979a, Grissell 1979; Greenland fauna – Böcher et al. 2015.

FAMILY APHELINIDAE

Nearctic generic key – Woolley 1997a; Nearctic catalogue – Gordh 1979b (as part of Encyrtidae)

SUBFAMILY APHELININAE

Genus Aphelinus Dalman, 1820

Partial revision – Shirley et al. 2017

A. abdominalis (Dalman, 1820)

CAN

–

A. annulipes (Walker, 1851)

CAN

–

A. asychis Walker, 1839

CAN

–

A. chaonia Walker, 1839

CAN

–

A. daucicola Kurdjumov, 1913

CAN

–

A. gossypii Timberlake, 1924

CAN

–

A. howardii Dalla Torre, 1898

CAN

–

A. jucundus Gahan, 1924

CAN

–

Gordh 1979b

A. mali (Haldeman, 1851)

CAN

–

A. marlatti (Ashmead, 1888)

CAN

–

A. niger Girault, 1913

CAN

–

A. perpallidus Gahan, 1924

CAN

–

Gordh 1979b

A. prociphili Carver, 1980

CAN

–

A. sanborniae Gahan, 1924

CAN

–

A. semiflavus Howard, 1908

CAN

–

Richardson and Westdal 1965; MacKauer and Bisdee 1965

A. varipes (Förster, 1840)

CAN

–

Genus Aphytis Howard, 1900

World revision – Rosen and DeBach 1979

A. diaspidis (Howard, 1881)

CAN

–

Jarvis 1908; Burden and Hart 1994

A. mytilaspidis (Le Baron, 1870)

CAN

–

Burden and Hart 1994; Peck 1963

A. proclia (Walker, 1839)

CAN

–

Genus Marietta Motschulsky, 1863

World key – Hayat 1986

M. mexicana (Howard, 1895)

CAN

–

Martel and Sharma 1968

M. picta (Andre, 1878)

CAN

–

Hayat 1986

M. pulchella (Howard, 1881)

CAN

–

Peck 1963; Burden and Hart 1994

SUBFAMILY COCCOPHAGINAE

Genus Coccobius Ratzeburg, 1852

C. varicornis (Howard, 1881)

CAN

–

Cumming 1953; Jarvis 1911

Genus Coccophagus Westwood, 1833

World revision – Compere 1931

C. brunneus Provancher, 1887

CAN

–

Gahan and Rohwer 1917

C. cinguliventris Girault, 1909

CAN

–

C. fletcheri Howard, 1897

CAN

–

Howard 1897

C. gossypariae Gahan, 1927

CAN

–

Mader et al. 2020

C. lycimnia (Walker, 1839)

CAN

–

C. perflavus Girault, 1916

CAN

–

Beaulne 1949

C. quaestor Girault, 1917

CAN

–

Girault 1917

C. scutellaris (Dalman, 1826)

CAN

–

Genus Encarsia Förster, 1878

E. aurantii (Howard, 1894)

CAN

–

Girault 1912a

E. citrina (Craw, 1891)

CAN

–

Thompson 1953

E. formosa Gahan, 1924

CAN

–

AB,SK,MB,QC, NB,PE,NS-Baird 1938; NF-Baird 1940

E. gennaroi Pedata & Giorgini, 2017

CAN

–

E. lounsburyi (Berlese & Paoli, 1916)

CAN

–

Baird 1947

E. perniciosi (Tower, 1913)

CAN

–

Caesar 1915

SUBFAMILY ERETMOCERINAE

Genus Eretmocerus Haldeman, 1850

E. eremicus Rose & Zolnerowich, 1997

CAN

–

FAMILY AZOTIDAE

Nearctic catalogue – Gordh 1979b (as part of Encyrtidae)

Genus Ablerus Howard, 1894

A. clisiocampae (Ashmead, 1894)

CAN

–

Jarvis 1908

FAMILY CHALCIDIDAE

Subfamily classification, phylogeny – Cruaud et al. 2021; Nearctic generic key – Bouček and Halstead 1997; New World generic revision – Bouček 1992; Nearctic catalogue – Burks 1979a

SUBFAMILY BRACHYMERIINAE

Genus Brachymeria Westwood, 1829

Nearctic revision – Burks 1960

B. aeca Burks, 1960

CAN

–

B. compsilurae (Crawford, 1911)

CAN

–

B. ovata (Say, 1824)

CAN

–

Peck 1951

B. parvula (Walker, 1834)

CAN

–

AK-UAM

B. podagrica (Fabricius, 1787)

CAN

–

B. tegularis (Cresson, 1872)

CAN

–

AK-UAM

B. tibialis (Walker, 1834)

CAN

–

Madrid and Stewart 1980

B. truncatella Burks, 1967

CAN

–

SUBFAMILY CRATOCENTRINAE

Genus Acanthochalcis Cameron, 1884

Nearctic key – Halstead 1990c

A. nigricans Cameron, 1884

CAN

–

SUBFAMILY CHALCIDINAE

New World revision – Burks 1940, Delvare 1992;

Genus Chalcis Fabricius, 1787

Nearctic revision – Burks 1940; New World checklist – Delvare 1992

C. canadensis (Cresson, 1872)

CAN

–

Cresson 1872

C. divisa (Walker, 1862)

CAN

–

C. flebilis (Cresson, 1872)

CAN

–

Cresson 1872

C. microgaster Say, 1824

CAN

–

C. neptis Burks, 1940

CAN

–

C. phoenicapoda Burks, 1940

CAN

–

Peck 1951

Genus Conura Spinola, 1837

Nearctic revision (as Ceratosmicra, Spilochalcis) – Burks 1940

C. albifrons (Walsh, 1861)

CAN

–

AK-UAM

C. arcana (Cresson, 1872)

CAN

–

C. debilis (Say, 1836)

CAN

–

C. delumbis (Cresson, 1872)

CAN

–

Burks 1979a

C. igneoides (Kirby, 1883)

CAN

–

C. juxta (Cresson, 1872)

CAN

–

C. leptis (Burks, 1940)

CAN

–

C. maria (Riley, 1870)

CAN

–

C. melana (Burks, 1940)

CAN

–

C. meteori (Burks, 1940)

CAN

–

Halstead 1986

C. side (Walker, 1843)

CAN

–

Burks 1940

C. torvina (Cresson, 1872)

CAN

–

C. xanthostigma (Dalman, 1820)

CAN

–

Graham 1944

SUBFAMILY HALTICHELLINAE

Genus Haltichella Spinola, 1811

Nearctic review – Halstead 1990a

H. xanticles (Walker, 1843)

CAN

–

Burks 1979a

Genus Hockeria Walker, 1834

Nearctic revision – Halstead 1990b

H. bicolor Halstead, 1990

CAN

–

Halstead 1990b

H. eriensis (Wallace, 1942)

CAN

–

PMAE; RSKM

H. micra Halstead, 1990

CAN

–

PMAE

H. unipunctatipennis (Girault, 1918)

CAN

–

Genus Psilochalcis Kieffer, 1905

P. usta (Grissell & Schauff, 1981)

CAN

–

SUBFAMILY PHASGONOPHORINAE

Genus Phasgonophora Westwood, 1832

P. sulcata Westwood, 1832

CAN

–

Genus Trigonura Sichel, 1866

Nearctic key – Burks 1959

T. elegans (Provancher, 1887)

CAN

–

T. pini Burks, 1959

CAN

–

T. tarsata (Dalla Torre, 1898)

CAN

–

Burks 1979a

T. ulmi Burks, 1959

CAN

–

FAMILY ENCYRTIDAE

Nearctic generic key – Noyes et al. 1997; Nearctic review – Noyes and Woolley 1994; world review (biocontrol) – Noyes and Hayat 1994; Nearctic catalogue – Gordh 1979b; Nearctic review of genera and keys – Trjapitzin and Gordh 1978a, 1978b, Gordh and Trjapitzin 1981

SUBFAMILY ENCYRTINAE

Genus Acerophagus Smith, 1880

Nearctic Revision and keys – Rosen (1969)

A. angelicus (Howard, 1898)

CAN

–

Peck 1963

A. malinus (Gahan, 1946)

CAN

–

Boyce 1948

Genus Adelencyrtus Ashmead, 1900

A. intersectus (Fonscolombe, 1832)

CAN

–

Gahan 1924

Genus Ageniaspis Dahlbom, 1857

A. bicoloripes (Girault, 1915)

CAN

–

A. fuscicollis (Dalman, 1820)

CAN

–

A. scutellatus (Miller, 1961)

CAN

–

A. testaceipes (Ratzeburg, 1848)

CAN

–

Wang and Laing 1989

Genus Aphycoides Mercet, 1921

A. clavellatus Dalman, 1820

CAN

–

Trjapitzin 1989

Genus Apsilophrys De Santis, 1964

A. vaga (Howard, 1885)

CAN

–

Peck 1963

Genus Blastothrix Mayr, 1876

Nearctic review – Sugonjaev 1983

B. brittanica Girault, 1917

CAN

–

Sugonjaev 1983

B. longipennis Howard, 1881

CAN

–

Noyes 2004

B. sericea (Dalman, 1820)

CAN

–

Genus Bothriothorax Ratzeburg, 1844

B. nigripes Howard, 1895

CAN

–

B. noveboracensis Howard, 1895

CAN

–

Genus Casus Noyes & Woolley, 1994

C. parma Noyes & Woolley, 1994

CAN

–

Noyes and Woolley 1994

Genus Cerchysius Westwood, 1832

C. pallipes (Provancher, 1887)

CAN

–

Genus Cheiloneurus Westwood, 1833

World revision – Guerrieri and Viggiani 2005

C. alaskae Trjapitzin & Triapitsyn, 2008

–

Trjapitzin and Triapitsyn 2008

C. albicornis Howard, 1881

CAN

–

C. elegans (Dalman, 1820)

CAN

–

Gahan 1933

C. swezeyi Ashmead, 1903

CAN

–

Guerrieri and Viggiani 2005

Genus Coelopencyrtus Timberlake, 1919

C. hylaeoleter Burks, 1958

CAN

–

Gordh 1979b

Genus Copidosoma Ratzeburg, 1844

European revision – Guerrieri and Noyes 2005

C. albipes (Westwood, 1837)

CAN

–

C. bakeri (Howard, 1898)

CAN

–

King and Atkinson 1928; Wood and Neilson 1957

C. bucculatricis (Howard, 1892)

CAN

–

C. celaenae Howard, 1885

CAN

–

C. cervius (Walker, 1846)

CAN

–

C. chalconotum (Dalman, 1820)

CAN

–

C. cuproviride Springate & Noyes, 1990

CAN

–

C. deceptor Miller, 1958

CAN

–

C. filicorne (Dalman, 1820)

CAN

–

C. floridanum (Ashmead, 1900)

CAN

–

C. gelechiae Howard, 1885

CAN

–

C. howardi Zolnerowich & Zuparko, 2011

CAN

–

Zolnerowich and Zuparko 2011

C. lymani Howard, 1907

CAN

–

C. melanocerum (Ashmead, 1900)

CAN

–

C. pyralidis (Ashmead, 1888)

CAN

–

C. truncatellum (Dalman, 1820)

CAN

–

Wood 1951

Genus Encyrtus Latreille, 1809

Holarctic review – Sugonjaev and Gordh 1982

E. aurantii (Geoffroy, 1785)

CAN

–

Jarvis 1911

E. fuscus (Howard, 1881)

CAN

–

E. infidus (Rossi, 1790)

CAN

–

Genus Epitetracnemus Girault, 1915

E. intersectus (Fonscolombe, 1832)

CAN

–

Genus Gahaniella Timberlake, 1926

G. incerta (Howard, 1881)

CAN

–

Genus Ginsiana Erdös & Novicky, 1955

G. richardsi (Barron, 1970)

CAN

–

Genus Habrolepis Förster, 1856

H. dalmanni (Westwood, 1837)

CAN

–

Genus Homalotylus Mayr, 1876

Nearctic revision – Timberlake 1920

H. hemipterinus (De Stefani, 1898)

CAN

–

H. terminalis (Say, 1829)

CAN

–

Genus Isodromus Howard, 1887

Nearctic revision – Timberlake 1920

I. atriventris Ashmead, 1900

CAN

–

Ashmead 1900

I. iceryae Howard, 1887

CAN

–

I. niger Ashmead, 1900

CAN

–

I. puncticeps (Howard, 1885)

CAN

–

I. vinulus (Dalman, 1820)

CAN

–

Genus Ixodiphagus Howard, 1907

I. hookeri (Howard, 1908)

CAN

–

Peck 1963

I. texanus Howard, 1907

CAN

–

Genus Lamennaisia Girault, 1922

L. ambigua (Nees, 1834)

CAN

–

Genus Merlen Noyes & Woolley, 1994

M. agricola Noyes & Woolley, 1994

CAN

–

Genus Metablastothrix Sugonjaev, 1964

M. claripennis (Compere, 1928)

CAN

–

Genus Metaphycus Mercet, 1917

M. annulipes (Ashmead, 1882)

CAN

–

Fletcher 1902

M. ater (Mercet, 1925)

–

Noyes 2015

M. groenlandicus Buhl, 1997

–

Buhl 1997

M. johnsoni (Howard, 1898)

CAN

–

Beaulne 1949

M. kincaidi Timberlake, 1929

CAN

–

M. maculipes (Howard, 1885)

CAN

–

M. pulchellus (Howard, 1898)

CAN

–

Jarvis 1911

M. pulvinariae (Howard, 1881)

CAN

–

M. rileyi (Timberlake, 1916)

CAN

–

Timberlake 1916

M. stanleyi Compere, 1940

CAN

–

McLeod 1951

Genus Microterys Thomson, 1876

M. curio Trjapitzin, 1966

–

Noyes 2015

M. cyanocephalus (Dalman, 1820)

CAN

–

Jarvis 1911

M. fuscicornis (Howard, 1885)

CAN

–

M. interpunctus (Dalman, 1820)

–

M. nietneri (Motschulsky, 1859)

CAN

–

Howard 1897

M. physokermis Compere, 1926

CAN

–

M. sylvius (Dalman, 1820)

CAN

–

Ashmead 1900

Genus Ooencyrtus Ashmead, 1900

O. bucculatrix (Howard, 1883)

CAN

–

Brodie 1909

O. clisiocampae (Ashmead, 1893)

CAN

–

O. kuvanae (Howard, 1910)

CAN

–

Genus Prionomitus Mayr, 1876

P. mitratus (Dalman, 1820)

CAN

–

Genus Pseudencyrtus Ashmead, 1900

P. bolus (Walker, 1844)

CAN

–

Walker 1844

P. cecidomyiae (Howard, 1885)

CAN

–

Gordh 1979b

Genus Pseudococcobius Timberlake, 1916

P. obenbergeri (Novickij, 1926)

–

Noyes 2015

Genus Pseudorhopus Timberlake, 1926

P. fuscus (Girault, 1912)

CAN

–

Peck 1951

Genus Psyllaephagus Ashmead, 1990

P. trioziphagus (Howard, 1885)

CAN

–

Genus Stemmatosteres (Timberlake, 1918)

S. apterus Timberlake, 1918

–

Noyes 2015

S. kuchari Yoshimoto, 1972

CAN

–

Genus Syrphophagus Ashmead, 1900

S. quadrimaculatae (Ashmead, 1881)

CAN

–

S. smithi Kamal, 1926

CAN

–

Genus Tachinaephagus Ashmead, 1904

T. zealandicus Ashmead, 1904

CAN

–

Genus Tetracyclos Kryger, 1942

T. boreios Kryger, 1942

CAN

–

Genus Thomsonisca Ghesquière, 1946

T. amathus (Walker, 1838)

–

Buhl 1997

Genus Trechnites Thomson, 1876

T. insidiosus (Crawford, 1910)

CAN

–

Genus Trichomasthus Thomson, 1876

T. marsus (Walker, 1837)

–

Noyes 2015

Genus Zaomma Ashmead, 1900

Key – Gordh and Trjapitzin 1979

Z. lambinus (Walker, 1838)

CAN

–

Lord and MacPhee 1953

SUBFAMILY TETRACNEMINAE

Genus Anagyrus Howard, 1896

A. antoninae Timberlake, 1920

CAN

–

A. aper Noyes & Menezes, 2000

CAN

–

Noyes 2000

A. argyrus (Burks, 1952)

CAN

–

Burks 1952

A. pulcher (Ashmead, 1888)

CAN

–

Genus Anusia Förster, 1856

A. nasicornis Förster, 1860

CAN

–

Genus Chrysoplatycerus Ashmead, 1889

C. splendens (Howard, 1888)

CAN

–

Baird 1940

Genus Clausenia Ishii, 1923

C. purpurea Ishii, 1923

CAN

–

Genus Ectromatopsis Compere, 1947

E. americana (Howard, 1898)

CAN

–

Genus Epanusia Girault, 1913

E. xerophila (Brues, 1906)

CAN

–

Genus Leptomastidea Mercet, 1926

L. abnormis (Girault, 1915)

CAN

–

AB,SK,NS-Baird 1939; BC,QC,NB-Baird 1941; NF-Peck 1963

Genus Leptomastix Förster, 1856

L. dactylopii Howard, 1885

CAN

–

AB,SK,ON,NS-Baird 1939; BC,QC,NB-Baird 1941; NF-Peck 1963

Genus Mira Schellenberg, 1803

M. mucora Schellenberg, 1803

CAN

–

Genus Pseudoleptomastix Girault, 1915

P. squammulatus Girault, 1917

CAN

–

Noyes 2000

Genus Rhopus Förster, 1856

R. sulphureus (Westwood, 1837)

–

Noyes 2015

Genus Tetracnemoidea Howard, 1898

T. westwoodi (Cockerell, 1898)

CAN

–

Gordh 1979b

Genus Zaplatycerus Timberlake, 1925

Z. gela (Noyes & Woolley, 1994)

CAN

–

Genus Zarhopalus Ashmead, 1900

Z. corvinus (Girault, 1915)

CAN

–

Baird 1941

Z. sheldoni Ashmead, 1900

CAN

–

AB,MB-Noyes and Hayat 1994; QC-Baird 1946

FAMILY EUCHARITIDAE

World generic revision – Heraty 2002; Nearctic generic key – Heraty 1997; Nearctic catalogue – Burks 1979b

SUBFAMILY EUCHARITINAE

Nearctic revision – Heraty 1985

Genus Pseudochalcura Ashmead, 1904

New World revision – Heraty 1986

P. gibbosa (Provancher, 1881)

CAN

–

Genus Pseudometagea Ashmead, 1899

P. bakeri Burks, 1961

CAN

–

P. barberi Heraty, 1985

CAN

–

P. montana (Ashmead, 1890)

CAN

–

Heraty 1985

P. nefrens Heraty, 1985

CAN

–

P. occipitalis Heraty, 1985

CAN

–

Heraty 1985

P. schwarzii (Ashmead, 1892)

CAN

–

SUBFAMILY ORASEMINAE

Genus Orasema Cameron, 1884

Revision – Baker and Heraty 2020

O. coloradensis Wheeler, 1907

CAN

–

Baker and Heraty 2020

FAMILY EULOPHIDAE

Phylogenomics – Rasplus et al. 2020; Nearctic generic review – Schauff et al. 1997; Nearctic catalogue – Burks 1979c

SUBFAMILY ENTEDONINAE

Genus Achrysocharoides Girault, 1913

Nearctic revision – Yoshimoto 1977

A. albus Yoshimoto, 1977

CAN

–

A. arienascapus (Miller, 1962)

CAN

–

A. bipunctatus (Girault, 1916)

CAN

–

A. bisulcus Yoshimoto, 1977

CAN

–

A. cariocus (Miller, 1962)

CAN

–

A. clypeatus (Miller, 1962)

CAN

–

A. gahani (Miller, 1962)

CAN

–

A. guizoti Girault, 1917

CAN

–

A. hirtiscapus (Miller, 1962)

CAN

–

A. intricatus Yoshimoto, 1977

CAN

–

A. mali Kamijo, 1991

CAN

–

A. reticulatus Yoshimoto, 1977

CAN

–

A. tetrapunctatus Yoshimoto, 1977

CAN

–

A. titiani Girault, 1916

CAN

–

A. yoshimotoi Kamijo, 1991

CAN

–

A. zwoelferi (Delucchi, 1954)

CAN

–

Genus Asecodes Förster, 1856

A. congruens (Nees, 1834)

CAN

–

A. erxias (Walker, 1848)

CAN

–

A. lucens (Nees, 1834)

CAN

–

A. politum (Hansson, 1994)

CAN

–

Genus Ceranisus Walker, 1842

Nearctic review – Triapitsyn and Morse 2005

C. americensis (Girault, 1917)

CAN

–

C. loomansi Triapitsyn & Headrick, 1995

CAN

–

C. menes (Walker, 1939)

CAN

–

C. planitianus Erdös, 1966

CAN

–

Triapitsyn and Morse 2005

C. russelli (Crawford, 1911)

CAN

–

Triapitsyn and Morse 2005

Genus Chrysocharis Förster, 1856

New World/Nearctic revisions – Hansson 1987, 1995b, respectively; Palaearctic revision – Hansson 1985; Nearctic review Chrysocharis (Kratochviliana), Nearctic revision Chrysocharis s str – Yoshimoto 1973a, 1973b, respectively

C. acoris (Walker, 1839)

CAN

–

C. acutigaster Hansson, 1985

CAN

–

Hansson 1987

C. ainsliei Crawford, 1912

CAN

–

Hansson 1987

C. aluta Yoshimoto, 1973

CAN

–

C. amasis (Walker, 1839)

CAN

–

Hansson 1987

C. amyite (Walker, 1839)

CAN

–

NF*

–

Hansson 1987

C. assis (Walker, 1839)

CAN

–

NF*

–

Hansson 1987

C. avia Hansson, 1985

CAN

–

C. beckeri Yoshimoto, 1973

CAN

–

C. cerodonthae Hansson, 1987

CAN

–

C. chromatomyiae Hansson, 1987

CAN

–

C. clarkae Yoshimoto, 1973

CAN

–

C. collaris Graham, 1963

CAN

–

C. compressicornis Ashmead, 1895

CAN

–

C. coptodiscae Yoshimoto, 1973

CAN

–

NF*

–

Hansson 1987

C. cornigera Hansson, 1995

CAN

–

C. crassiscapus (Thomson, 1878)

CAN

–

Hansson 1987

C. elongata (Thomson, 1878)

CAN

–

C. entedonoides (Walker, 1972)

CAN

–

Hansson 1987

C. frigida Baur & Hansson, 1997

CAN

–

C. fulviscapus Hansson, 1987

CAN

–

C. gemma (Walker, 1839)

CAN

–

C. giraulti Yoshimoto, 1973

CAN

–

Hansson 1987; Yoshimoto 1973b

C. griffithsi Hansson, 1987

CAN

–

Hansson 1987

C. ignota Hansson, 1987

CAN

–

C. illustris Graham, 1963

CAN

–

C. laomedon (Walker, 1839)

CAN

–

C. laricinellae (Ratzeburg, 1848)

CAN

–

Yoshimoto 1973a

C. liriomyzae Delucchi, 1954

CAN

–

Heimpel and Meloche 2001

C. longicoxa Hansson, 1987

CAN

–

Hansson 1987

C. longigaster Hansson, 1987

CAN

–

C. mediana Förster, 1861

CAN

–

C. minuta (Hansson, 1986)

CAN

–

C. nephereus (Walker, 1839)

CAN

–

C. nitetis (Walker, 1839)

CAN

–

NF*

–

AB,SK,NS-Yoshimoto 1973a; NB,NF-Hansson 1987

C. occidentalis (Girault, 1916)

CAN

–

Hansson 1987

C. oscinidis Ashmead, 1888

CAN

–

C. pallipes (Nees, 1834)

CAN

–

Hansson 1987

C. paradoxa Hansson, 1985

CAN

–

C. pentheus (Walker, 1839)

CAN

–

C. phytomyzivora Hansson, 1987

CAN

–

Hansson 1987

C. pilosa Delucchi, 1954

CAN

–

C. polita (Howard, 1897)

CAN

–

NF*

–

Hansson 1987

C. polyzo (Walker, 1839)

CAN

–

Hansson 1987

C. prodice (Walker, 1839)

CAN

–

NF*

–

Hansson 1987

C. pubicornis (Zetterstedt, 1838)

CAN

–

AB-Hansson 1987; BC,QC-Yoshimoto 1973b; GL-Baur 2005

C. robusta Yoshimoto, 1973

CAN

–

C. subcircularis Yoshimoto, 1973

CAN

–

C. submutica Graham, 1963

CAN

–

C. tristis Hansson, 1987

CAN

–

C. viridis (Nees, 1934)

CAN

–

NF*

–

Hansson 1987

C. walleyi Yoshimoto, 1973

CAN

–

Genus Chrysonotomyia Ashmead, 1904

C. albipes (Girault & Dodd, 1913)

CAN

–

C. maculata (Delucchi, 1962)

CAN

–

Genus Closterocerus Westwood, 1833

Nearctic revision – Hansson 1994

C. agromyzae Narayanan, Subba Rao & Ramachandra, 1960

CAN

–

C. cincinnatus Girault, 1916

CAN

–

C. cinctipennis Ashmead, 1888

CAN

–

C. damastes Walker, 1847

CAN

–

C. nius Hansson, 1994

CAN

–

C. ruforum (Krausse, 1917)

CAN

–

Baird 1938

C. solidaginis (Yoshimoto, 1980)

CAN

–

C. trifasciatus Westwood, 1833

CAN

–

Digweed 1998

C. utahensis Crawford, 1912

CAN

–

C. vesiculis (Moser, 1965)

CAN

–

Hansson 1994

Genus Derostenus Westwood, 1833

D. freemani Yoshimoto, 1973

CAN

–

Genus Emersonella Girault, 1916

E. lemae Girault, 1916

CAN

–

Thompson 1955

E. niveipes Girault, 1917

CAN

–

Genus Entedon Dalman, 1820

Nearctic revision – Schauff 1988

E. anthonomi Schauff, 1988

CAN

–

E. bigeloviae Ashmead, 1894

CAN

–

E. columbianus Ashmead, 1888

CAN

–

E. darleneae Schauff, 1988

CAN

–

E. ergias Walker, 1839

CAN

–

Schauff 1988

E. genei Schauff, 1988

CAN

–

Schauff 1988

E. methion Walker, 1839

CAN

–

E. nearcticus Özdikmen, 2011

CAN

–

Schauff 1988

E. occidentalis Girault, 1916

CAN

–

E. pecki Schauff, 1988

CAN

–

E. tachypterelli Gahan, 1931

CAN

–

Schauff 1988

E. teedoe Schauff, 1988

CAN

–

Genus Entedonomphale Girault, 1915

E. carbonaria (Erdös, 1954)

CAN

–

Genus Holarcticesa Koçak & Kemal, 2010

Holarctic review – Hansson 1988 (as Grahamia Erdös)

H. clinius (Walker,1839)

CAN

–

H. tatrica (Erdös, 1966)

CAN

–

Hansson 1988

Genus Horismenus Walker, 1843

H. fraternus (Fitch, 1856)

CAN

–

H. latrodecti Burks, 1971

CAN

–

H. lixivorus Crawford, 1907

CAN

–

H. puttleri (Grissell, 1981)

CAN

–

Sears and Boiteau 1989

Genus Ionympha Graham, 1959

New World revision – Hansson 1989; status of genus – Hansson 1996c

I. carne (Walker, 1839)

CAN

–

Hansson 1989

I. ochus (Walker, 1839)

CAN

–

Genus Mestocharis Förster, 1878

Holarctic revision – Hansson 1988

M. bimacularis (Dalman, 1820)

CAN

–

NF*

–

Hansson 1988

M. tropicalis Yoshimoto, 1976

CAN

–

Genus Neochrysocharis Kurdjumov, 1912

Nearctic revision – Hansson 1995a

N. agromyzae (Crawford,1913)

CAN

–

Hansson 1995a

N. aratus (Walker, 1838)

CAN

–

N. arizonensis (Crawford, 1913)

CAN

–

N. clavatus (Hansson, 1995)

CAN

–

N. cyaneoviridis Hansson,1995

CAN

–

N. diastatae (Howard, 1881)

CAN

–

Hansson 1995a; Baur 2005

N. elongatus Hansson, 1995

CAN

–

N. formosus (Westwood, 1833)

CAN

–

N. marginalis Hansson, 1995

CAN

–

N. pictipes (Crawford, 1912)

CAN

–

Hansson 1995a

Genus Omphale Haliday, 1833

New World revision – Hansson 1996a

O. acamas (Walker, 1839)

CAN

–

O. acuminaticornis (Girault, 1916)

CAN

–

O. acuminativentris (Girault, 1917)

CAN

–

Hansson 1996a

O. aureopurpurea Hansson, 1996

CAN

–

O. bicincta Ashmead, 1888

CAN

–

O. brevicornis Hansson, 1996

CAN

–

O. clypealba Hansson, 1996

CAN

–

O. deplanata Hansson, 1996

CAN

–

O. divina (Girault, 1916)

CAN

–

O. elevata Hansson, 1996

CAN

–

O. erginnus (Walker, 1839)

CAN

–

O. flavicephala Hansson, 1996

CAN

–

O. flavifacies Hansson, 1996

CAN

–

O. gracilicornis (Hansson, 1987)

CAN

–

O. huggerti (Hansson, 1988)

CAN

–

O. longiseta Hansson, 1996

CAN

–

O. marginalis Hansson, 1996

CAN

–

O. marylandensis (Girault, 1916)

CAN

–

Hansson 1996a

O. obscurinotata (Girault, 1916)

CAN

–

O. ocelliparva Hansson, 1996

CAN

–

O. oculiparva Hansson, 1996

CAN

–

O. pedicellata Hansson, 1996

CAN

–

O. pilosa Hansson, 1996

CAN

–

O. purpurea Hansson, 1996

CAN

–

O. salicis (Haliday, 1833)

CAN

–

Hansson 1996a

O. scutellata (Girault, 1916)

CAN

–

O. semiglobosa Hansson, 1996

CAN

–

Hansson 1996a

O. straminea Hansson, 1996

CAN

–

O. theana (Walker, 1839)

CAN

–

O. triclava Hansson, 1996

CAN

–

Hansson 1996a

O. varia (Hansson, 1987)

CAN

–

O. versicolor (Nees, 1834)

CAN

–

O. vinacea Hansson, 1996

CAN

–

O. vulgaris Hansson, 1996

CAN

–

Genus Paracrias Ashmead, 1904

Review – Gumovsky 2001

P. arizonensis (Ashmead, 1888)

CAN

–

P. canadensis Gumovsky, 2001

CAN

–

P. huberi Gumovsky, 2001

CAN

–

P. laticalcar Gumovsky, 2001

CAN

–

Gumovsky 2001

P. mirus (Girault, 1917)

CAN

–

Genus Pediobius Walker, 1846

Nearctic revision – Peck 1985

P. adelphae Peck, 1985

CAN

–

P. alaspharus (Walker, 1839)

CAN

–

Baur 2005

P. albipes (Provancher, 1887)

CAN

–

P. alcaeus (Walker, 1839)

CAN

–

P. aphidiphagus (Ashmead,1887)

CAN

–

Peck 1985

P. brachycerus (Thomson, 1878)

CAN

–

P. bucculatricis (Gahan, 1927)

CAN

–

Peck 1985

P. crassicornis (Thomson, 1878)

CAN

–

P. epigonus (Walker, 1839)

CAN

–

Peck 1985

P. eubius (Walker, 1839)

CAN

–

P. facialis (Giraud, 1863)

CAN

–

Peck 1985

P. foliorum (Geoffroy, 1785)

CAN

–

P. liocephalatus Peck, 1985

CAN

–

P. lonchaeae Burks, 1966

CAN

–

Peck 1985

P. lysis (Walker, 1839)

CAN

–

P. magniclavatus Peck, 1985

CAN

–

P. metallicus (Nees, 1834)

CAN

–

P. nigritarsis (Thomson, 1878)

CAN

–

Baird 1938; Burks 1979c

P. ocellatus Peck, 1985

CAN

–

P. phyllotretae (Riley, 1884)

CAN

–

P. planiventris (Thomson, 1878)

CAN

–

P. pseudotsugatae Peck, 1985

CAN

–

P. pyrgo (Walker, 1839)

CAN

–

Arthur 1962

P. termerus (Walker, 1839)

CAN

–

P. williamsoni (Girault, 1911)

CAN

–

Genus Perditorulus Hansson, 1996

P. penicillatus Hansson, 1996

CAN

–

Hansson 1996b

SUBFAMILY ENTIINAE

Genus Astichus Förster, 1856

A. intermedius Hedqvist, 1969

CAN

–

A. polyporicola Hedqvist, 1969

CAN

–

A. pulchrilineatus Gahan, 1927

CAN

–

Genus Euderus Haliday, 1844

Nearctic revision – Yoshimoto 1971

E. acrobasis (Crawford, 1915)

CAN

–

E. alaskensis Yoshimoto, 1971

–

E. albitarsis (Zetterstedt, 1838)

CAN

–

E. argyresthiae (Crawford, 1915)

CAN

–

Eidt and Sippell 1961

E. canadensis Yoshimoto, 1971

CAN

–

Yoshimoto 1971

E. chillcotti Yoshimoto, 1971

CAN

–

E. cushmani (Crawford, 1915)

CAN

–

E. fuscedinellae Yoshimoto, 1971

CAN

–

E. glaucus Yoshimoto, 1971

CAN

–

E. lividus (Ashmead, 1886)

CAN

–

E. masoni Yoshimoto, 1971

CAN

–

E. pecki Yoshimoto, 1971

CAN

–

E. purpureus Yoshimoto, 1971

CAN

–

E. rubriscapus (Girault, 1916)

CAN

–

E. rugosus (Crawford, 1915)

CAN

–

E. saperdae Miller, 1965

CAN

–

E. solidaginis Yoshimoto, 1971

CAN

–

E. subopacus (Gahan, 1927)

CAN

–

E. verticillatus (Ashmead, 1888)

CAN

–

SUBFAMILY EULOPHINAE

Nearctic key to genera – Miller 1970

Genus Burkseus Perry, 2019

Revision and key to genera – Perry and Heraty 2019

B. flavoviridis (Crawford, 1913)

CAN

–

B. robustus Perry, 2019

CAN

–

B. vittatus (Walker, 1838)

CAN

–

Genus Cirrospilus Westwood, 1832

C. argei (Crawford, 1911)

CAN

–

C. cinctithorax (Girault, 1916)

CAN

–

C. coptodiscae (Girault, 1916)

CAN

–

C. flavicinctus Riley, 1883

CAN

–

C. inimicus Gahan, 1934

CAN

–

C. ocellatus Girault, 1917

CAN

–

C. ovisugosus Crosby & Matheson, 1915

CAN

–

Thompson 1955

C. pictus (Nees,1834)

CAN

–

Peck 1963

Genus Colpoclypeus Lucchese, 1941

C. florus (Walker, 1839)

CAN

–

Genus Dahlbominus Hincks, 1945

D. fuscipennis (Zetterstedt, 1838)

CAN

–

NF*

–

BC-Baird 1942; NB-Hawboldt 1939; PE-Baird 1947; NS,NF-Baird 1946

Genus Diaulinopsis Crawford, 1912

D. callichroma Crawford, 1912

CAN

–

Genus Dicladocerus Westwood, 1832

Nearctic revision – Yoshimoto 1976

D. alaskensis Yoshimoto, 1976

–

D. betulae Yoshimoto, 1976

CAN

–

D. epinotiae Yoshimoto, 1976

CAN

–

Yoshimoto 1976

D. exoteliae Yoshimoto, 1976

CAN

–

D. nearcticus Yoshimoto, 1976

CAN

–

D. occidentalis Yoshimoto, 1976

CAN

–

D. pacificus Yoshimoto, 1976

CAN

–

D. terraenovae Yoshimoto, 1976

CAN

–

D. vulgaris Yoshimoto, 1976

CAN

–

D. westwoodii Westwood, 1832

CAN

–

Andrews and Geistlinger 1969

Genus Diglyphus Walker, 1844

D. begini (Ashmead, 1904)

CAN

–

D. intermedius (Girault, 1916)

CAN

–

D. isaea (Walker, 1838)

CAN

–

Fry 1989; Baur 2005

D. pulchripes (Crawford, 1912)

CAN

–

D. websteri (Crawford, 1912)

CAN

–

Genus Dimmockia Ashmead, 1904

World review – Ikeda and Huber 1996

D. incongrua (Ashmead, 1898)

CAN

–

D. pallipes Muesebeck, 1927

CAN

–

Genus Elachertus Spinola, 1811

Nearctic revision – Schauff 1985a

E. atus Schauff, 1985

CAN

–

E. cacoeciae Howard, 1885

CAN

–

E. cidariae Ashmead, 1898

CAN

–

E. fenestratus Nees, 1834

CAN

–

Baur 2005

E. loh Schauff, 1985

CAN

–

Genus Elasmus Westwood, 1833

Nearctic review – Coote 1997; Nearctic key – Burks 1965

E. albicoxa Howard, 1885

CAN

–

E. apanteli Gahan, 1913

CAN

–

Burks 1979c

E. aspidiscae Girault, 1917

CAN

–

Thompson 1955

E. atratus Howard, 1897

CAN

–

E. marylandicus Girault, 1915

CAN

–

E. mordax Girault, 1917

CAN

–

Thompson 1955

Genus Eulophus Geoffroy, 1762

E. anomocerus (Crawford, 1912)

CAN

–

E. basalis Say, 1836

CAN

–

E. brevicapitatus Cook & Davis, 1891

CAN

–

E. koebelei (Crawford, 1912)

CAN

–

E. larvarum (Linnaeus, 1758)

CAN

–

E. nebulosus (Provancher, 1887)

CAN

–

E. orgyiae (Fitch, 1856)

CAN

–

E. ramosus Provancher, 1881

CAN

–

Provancher 1881

E. smerinthi (Ashmead, 1898)

CAN

–

Genus Euplectrus Westwood, 1832

European revision – Hansson and Schmidt 2018; China species – Zhu and Huang 2003

E. bicolor (Swederus, 1795)

CAN

–

Zhu and Huang 2002

E. frontalis Howard, 1885

CAN

–

Chittenden 1901; Fyles 1897

E. liparidis Ferrière, 1941

CAN

–

Zhu and Huang 2002

E. mellipes Provancher, 1887

CAN

–

Burks 1979c; Peck 1963

Genus Grotiusomyia Girault, 1917

G. flavicornis Girault, 1917

CAN

–

Genus Hemiptarsenus Westwood, 1833

H. collaris (Ashmead, 1904)

CAN

–

Burks 1979c

H. longifasciatus (Girault, 1917)

CAN

–

H. unguicellus (Zetterstedt, 1838)

CAN

–

Genus Hyssopus Girault, 1916

Nearctic revision – Schauff 1985b

H. benefactor (Crawford, 1912)

CAN

–

Burks 1979c

H. johannseni (Crawford, 1912)

CAN

–

H. novus Girault, 1917

CAN

–

H. rhyacioniae Gahan, 1927

CAN

–

H. thymus Girault, 1916

CAN

–

Genus Miotropis Thomson, 1878

M. mellea (Ashmead, 1904)

CAN

–

Genus Necremnus Thomson, 1878

N. californicus (Girault, 1917)

CAN

–

N. duplicatus Gahan, 1941

CAN

–

N. tidius (Walker, 1839)

CAN

–

Genus Paraolinx Ashmead, 1894

P. canadensis Miller, 1964

CAN

–

Genus Platyplectrus Ferrière, 1941

P. americanus (Girault, 1917)

CAN

–

Genus Pnigalio Schrank, 1802

Nearctic review – Yoshimoto 1983; Nearctic revision – Miller 1970

P. boharti Yoshimoto, 1983

CAN

–

P. elongatus Yoshimoto, 1983

CAN

–

P. glaber Yoshimoto, 1983

CAN

–

P. kukakensis (Ashmead, 1902)

CAN

–

Yoshimoto 1983

P. levis Yoshimoto, 1983

CAN

–

P. longulus (Zetterstedt, 1838)

CAN

–

Yoshimoto 1983

P. maculipes (Crawford, 1913)

CAN

–

Burks 1979c

P. minio (Walker, 1847)

CAN

–

P. nemati (Westwood, 1838)

CAN

–

P. neolongulus Yoshimoto, 1983

CAN

–

P. pallipes (Provancher, 1887)

CAN

–

Yoshimoto 1983

P. pectinicornis (Linnaeus, 1758)

CAN

–

P. uroplatae (Howard, 1885)

CAN

–

Yoshimoto 1983

Genus Sympiesis Förster, 1856

Holarctic Review of Sympiesis acalle, gordius – Maier and Hansson 2006; Nearctic revision – Miller 1970

S. acalle (Walker, 1848)

CAN

–

Burks 1979c

S. ancylae Girault, 1917

CAN

–

Burks 1979c

S. argenticoxae Girault, 1917

CAN

–

Burks 1979c

S. dolichogaster Ashmead, 1888

CAN

–

Burks 1979c

S. enargiae Miller, 1970

CAN

–

Miller 1970

S. gordius (Walker, 1848)

CAN

–

S. marilandia Girault, 1917

CAN

–

Burks 1979c

S. sericeicornis (Nees, 1834)

CAN

–

S. stigmata Girault, 1917

CAN

–

Burks 1979c

S. stigmatipennis Girault, 1917

CAN

–

Burks 1979c

S. triclada (Provancher, 1887)

CAN

–

S. viridula (Thomson, 1878)

CAN

–

Peck 1963

S. yuekseli Doğanlar, 1979

CAN

–

Genus Xanthella Móczár, 1950

X. szabopatayi Móczár, 1950

CAN

–

Genus Zagrammosoma Ashmead, 1904

Z. americanum Girault, 1916

CAN

–

McLeod 1951

Z. centrolineatum Crawford, 1913

CAN

–

Z. multilineatum (Ashmead, 1888)

CAN

–

SUBFAMILY TETRASTICHINAE

European keys – Graham 1987, 1991; Nearctic generic key and species catalogue – LaSalle 1994

Genus Anaprostocetus Graham, 1987

Holarctic revision and key – Graham 1987

A. acuminatus (Ratzeburg, 1848)

CAN

–

Genus Aprostocetus Westwood, 1833

A. anthophilus (Burks, 1947)

CAN

–

Pilon 1965

A. anthracinus (Ashmead, 1902)

–

Ashmead 1902

A. bruzzonis (Masi, 1930)

CAN

–

A. cassidis (Burks, 1943)

CAN

–

A. esurus (Riley, 1879)

CAN

–

A. garryana (Burks, 1963)

CAN

–

A. hibus (Burks, 1943)

CAN

–

A. impexus (Girault, 1917)

CAN

–

A. juniperi (Crawford, 1915)

CAN

–

A. marcovitchi (Crawford, 1915)

CAN

–

A. meltoftei Buhl, 1997

–

Buhl 1997

A. minutus (Howard, 1881)

CAN

–

Samarasinghe and LeRoux 1966

A. nebraskensis (Girault, 1916)

CAN

–

A. pallipes (Dalman, 1820)

CAN

–

Graham 1987

A. pattersonae (Fullaway, 1912)

CAN

–

A. pausiris (Walker, 1839)

CAN

–

A. pygmaeus (Zetterstedt, 1838)

CAN

–

A. rosae (Ashmead, 1886)

CAN

–

Essig 1926

A. silvaticus (Gahan, 1937)

CAN

–

A. strobilanae (Ratzeburg, 1844)

CAN

–

A. strobilus (Burks, 1943)

CAN

–

Hedlin 1960

A. venustus (Gahan, 1914)

CAN

–

A. zosimus (Walker, 1839)

CAN

–

Genus Baryscapus Förster, 1856

B. americanus (Ashmead, 1888)

CAN

–

Vickruck et al. 2010

B. bruchophagi (Gahan, 1913)

CAN

–

B. chlamytis (Ashmead, 1896)

CAN

–

B. chrysopae (Crawford, 1915)

CAN

–

B. coerulescens (Ashmead, 1898)

CAN

–

Torgersen 1969

B. daira (Walker, 1839)

CAN

–

B. galactopus (Ratzeburg, 1844)

CAN

–

B. granulatus (Walker, 1844)

CAN

–

Walker 1844

B. malacosomae (Girault, 1917)

CAN

–

Blatt et al. 2000

B. microrhopalae (Ashmead, 1896)

CAN

–

B. modestus (Howard, 1889)

CAN

–

Thompson 1955

B. racemariae (Ashmead, 1886)

CAN

–

B. rugglesi (Rohwer, 1919)

CAN

–

B. turionum (Hartig, 1838)

CAN

–

Genus Chytrolestes LaSalle, 1994

C. alibaba LaSalle, 1994

CAN

–

Genus Crataepus Förster, 1878

C. marbis (Walker, 1839)

CAN

–

Genus Galeopsomyia Girault, 1916

G. epidius (Walker, 1847)

CAN

–

Burks 1975

G. haemon (Walker, 1847)

CAN

–

Genus Melittobia Westwood, 1848

World revision – Dahms 1984

M. acasta (Walker, 1839)

CAN

–

M. chalybii Ashmead, 1892

CAN

–

BC-Buckell 1928; AB,MB-Peck 1969; ON-MacFarlane and Pengelly 1978

Genus Minotetrastichus Kostjukov, 1977

M. frontalis (Nees, 1834)

CAN

–

Genus Oomyzus Rondani, 1870

O. incertus (Ratzeburg, 1844)

CAN

–

O. scaposus (Thomson, 1878)

CAN

–

O. sokolowskii (Kurdjumov, 1912)

CAN

–

Genus Peckelachertus Yoshimoto, 1970

P. diprioni Yoshimoto, 1970

CAN

–

Genus Quadrastichus Girault, 1913

Q. baldufi (Burks, 1943)

CAN

–

Q. solidaginis (Burks, 1943)

CAN

–

Burks 1979c

Q. whitmani (Girault, 1916)

CAN

–

Genus Sigmophora Rondani, 1867

S. brevicornis (Panzer, 1804)

CAN

–

Burks 1979c

Genus Tetrastichomyia Girault, 1916

T. clisiocampae (Ashmead, 1894)

CAN

–

Genus Tetrastichus Haliday, 1844

Nearctic revision – Burks 1943

T. alaskensis Ashmead, 1902

–

Ashmead 1902

T. clito (Walker, 1840)

CAN

–

T. coeruleus (Nees, 1834)

CAN

–

MB,NB-Peck 1951; QC-Beaulne 1935

T. johnsoni Ashmead, 1896

CAN

–

T. julis (Walker, 1839)

CAN

–

T. paracholus Burks, 1943

CAN

–

T. pompilicola Graham, 1960

CAN

–

T. productus Riley, 1885

CAN

–

Beaulne 1949; Fletcher 1900

T. saundersii (Packard, 1881)

CAN

–

Scudder 1889

T. setifer Thomson, 1878

CAN

–

Cappuccino et al. 2013

T. sinope (Walker, 1839)

CAN

–

Wilkinson 1966

T. tibialis (Ashmead, 1894)

CAN

–

Burks 1943

T. trisulcatus Provancher, 1887

CAN

–

Burks 1943

FAMILY EUPELMIDAE

Nearctic generic key – Gibson 1997; Nearctic catalogue – Burks 1979d

SUBFAMILY CALOSOTINAE

World generic revision – Gibson 1989

Genus Balcha Walker, 1862

Revision – Gibson 2005a

B. indica (Mani & Kaul, 1973)

CAN

–

Genus Calosota Curtis, 1836

Nearctic revision – Gibson 2010

C. acron (Walker, 1848)

CAN

–

C. aestivalis Curtis, 1836

CAN

–

C. metallica (Gahan, 1922)

CAN

–

SUBFAMILY EUPELMINAE

World generic revision – Gibson 1995

Genus Anastatus Motschulsky, 1859

Nearctic key – Burks 1967a

Subgenus Anastatus Motschulsky, 1859

A. ashmeadi (Melander & Brues, 1903)

CAN

–

A. japonicus Ashmead, 1904

CAN

–

A. pearsalli Ashmead, 1898

CAN

–

A. reduvii (Howard, 1880)

CAN

–

A. ruficollis (Cameron, 1905)

CAN

–

Genus Arachnophaga Ashmead, 1896

Key to subgenera – Gibson 1995; New World key – Gahan 1943

Subgenus Arachnophaga Ashmead, 1896

A. aldrichi Gahan, 1943

CAN

–

Subgenus Shedocremna Gibson, 1995

A. eucnemia Gibson, 1995

CAN

–

Genus Brasema Cameron, 1884

B. allynii (French, 1882)

CAN

–

Criddle 1922; Fletcher 1900

B. leucothysana Gibson, 1995

CAN

–

Genus Eupelmus Dalman, 1820

Subgenus Eupelmus Dalman, 1820

Nearctic revision – Gibson 2011

E. annulatus Nees, 1834

CAN

–

E. cyaniceps Ashmead, 1886

CAN

–

E. dryorhizoxeni Ashmead, 1886

CAN

–

E. microzonus Förster, 1860

CAN

–

E. nitifrons Gibson, 2011

CAN

–

E. pini Taylor, 1927

CAN

–

E. pulchriceps (Cameron, 1904)

CAN

–

E. utahensis Girault, 1916

CAN

–

Subgenus Macroneura Walker, 1837

Nearctic revision – Gibson 1990

E. messene Walker, 1839

CAN

–

Genus Merostenus Walker, 1837

Subgeneric classification – Gibson 2017

Subgenus Merostenus Walker, 1837

M. excavatus (Dalman, 1820)

CAN

–

Subgenus Reikosiella Yoshimoto, 1969

M. bigutta (Girault, 1917)

CAN

–

M. charitopoides (Girault, 1916)

CAN

–

M. marylandica (Girault, 1916)

CAN

–

Genus Zaischnopsis Ashmead, 1904

Nearctic revision and world checklist – Gibson 2005b

Z. bouceki Gibson, 2005

CAN

–

SUBFAMILY NEANASTATINAE

World generic revision – Gibson 1989

Genus Metapelma Westwood, 1835

M. spectabile Westwood, 1835

CAN

–

FAMILY EURYTOMIDAE

Nearctic generic key – DiGiulio 1997; Nearctic generic key – Burks 1971; Nearctic catalogue – Burks 1979e

SUBFAMILY EURYTOMINAE

Phylogenetic analysis – Lotfalizadeh et al. 2007

Genus Axima Walker, 1862

A. zabriskiei Howard, 1890

CAN

–

Burks 1979e

Genus Bruchophagus Ashmead, 1888

B. borealis Ashmead, 1894

CAN

–

Ashmead 1894

B. gibbus (Boheman, 1836)

CAN

–

Glendenning and King 1953; Ashmead 1894

B. platypterus (Walker, 1834)

CAN

–

B. roddi Gussakovskiy, 1933

CAN

–

Genus Eurytoma Illiger, 1807

Nearctic revision of Diplolepis parasitoids – Zhang et al. 2014, 2017; Nearctic revision – Bugbee 1967, 1970, 1975; Keys to morio species group – Delvare et al. 2014

E. abatos Walker, 1843

CAN

–

Burks 1979e

E. aciculata Ratzeburg, 1848

CAN

–

E. afra Boheman, 1836

CAN

–

E. altifossa Bugbee, 1967

CAN

–

E. appendigaster (Swederus, 1795)

CAN

–

Burks 1979e

E. atripes Gahan, 1933

CAN

–

E. bicolor Walsh, 1870

CAN

–

E. bolteri Riley, 1869

CAN

–

E. brevitergis Bugbee, 1975

CAN

–

Bugbee 1975

E. californica Ashmead, 1887

CAN

–

E. calycis Bugbee, 1961

CAN

–

E. caraganae Nikol’skaya, 1952

CAN

–

Peck 1963

E. cleri Ashmead, 1894

CAN

–

E. conica Provancher, 1887

CAN

–

E. contractura Bugbee, 1967

CAN

–

E. diastrophi Walsh, 1870

CAN

–

Peck 1963

E. discordans Bugbee, 1951

CAN

–

E. dorcaschemae Ashmead, 1888

CAN

–

Burks 1979e

E. flavifacies Bugbee, 1969

CAN

–

E. fossae Bugbee, 1967

CAN

–

E. gatesi Delvare, 2014

CAN

–

Delvare et al. 2014

E. gigantea Walsh, 1870

CAN

–

E. hecale Walker, 1843

CAN

–

E. illinoisensis Girault, 1920

CAN

–

E. imminuta Bugbee, 1951

CAN

–

Zhang et al. 2017

E. incerta Fullaway, 1912

CAN

–

E. iniquus Bugbee, 1951

CAN

–

Zhang et al. 2017

E. juniperina Marcovitch, 1915

CAN

–

E. longavena Bugbee, 1951

CAN

–

BC-Bugbee 1951; SK,ON, QC-Zhang et al. 2017

E. magdalidis Ashmead, 1894

CAN

–

Burks 1979e

E. minnesota Girault, 1916

CAN

–

E. neomexicana Girault, 1920

CAN

–

E. nigricoxa Provancher, 1887

CAN

–

E. obtusiventris Gahan, 1934

CAN

–

E. onobrychidis Nikol’skaya, 1933

CAN

–

Richards 1989

E. orchidearum (Westwood, 1869)

CAN

–

Essig 1926; Gibson 1914; Burks 1979e

E. pachyneuron Girault, 1916

CAN

–

E. parva Phillips, 1918

CAN

–

E. phloeotribi Ashmead, 1894

CAN

–

Bugbee 1970

E. picea Bugbee, 1967

CAN

–

E. pini Bugbee, 1958

CAN

–

Bugbee 1958

E. pissodis Girault, 1917

CAN

–

Peck 1963

E. profunda Bugbee, 1967

CAN

–

Ashmead 1887

E. prunicola Walsh, 1870

CAN

–

E. querciglobuli (Fitch, 1859)

CAN

–

E. rhois Crosby, 1909

CAN

–

E. shorthousei Zhang & Gates, 2017

CAN

–

Zhang et al. 2017

E. solenozopheriae Ashmead, 1887

CAN

–

Burks 1979e; Hayman et al. 2003

E. spongiosa Bugbee, 1951

CAN

–

Bugbee 1951

E. studiosa Say, 1836

CAN

–

BC,QC-Burks 1979e; ON-Harrington 1895

E. tomici Ashmead, 1894

CAN

–

E. tylodermatis Ashmead, 1896

CAN

–

Haye et al. 2013

E. verticillata (Fabricius, 1798)

CAN

–

E. vitis (Saunders, 1869)

CAN

–

Saunders 1869

Genus Mangoma Subba Rao, 1986

M. salicis (Walker, 1834)

CAN

–

Genus Masneroma Bouček, 1983

M. angulifera Bouček, 1983

CAN

–

Genus Sycophila Walker, 1871

Nearctic revision – Balduf 1932 (as Decatoma Spinola)

S. dubia (Walsh, 1870)

CAN

–

S. marylandica (Girault, 1916)

CAN

–

Balduf 1932

S. mellea (Curtis, 1831)

CAN

–

Beaulne 1949

S. nigriceps (Walsh, 1870)

CAN

–

S. novascotiae (Balduf, 1932)

CAN

–

S. nubilistigma (Walsh, 1870)

CAN

–

Balduf 1932

S. quercilanae (Fitch, 1859)

CAN

–

Peck 1963

S. subimmaculata (Girault, 1917)

CAN

–

S. vacciniicola (Balduf, 1932)

CAN

–

Balduf 1932; Hayman et al. 2003

S. varians (Walsh, 1870)

CAN

–

Genus Systole Walker, 1832

S. albipennis Walker, 1832

CAN

–

Genus Tenuipetiolus Bugbee, 1951

T. medicaginis (Gahan, 1919)

CAN

–

T. ruber Bugbee, 1951

CAN

–

Genus Tetramesa Walker, 1848

Nearctic revision – Phillips and Emery 1919, Phillips 1936

T. hordei (Harris, 1830)

CAN

–

Webster 1903

T. kingi (Phillips, 1927)

CAN

–

T. linearis (Walker, 1832)

CAN

–

T. longipetiolatum (Phillips, 1836)

CAN

–

T. maderae (Walker, 1849)

CAN

–

Burks 1979e; Peck 1963

T. oregon (Phillips, 1836)

CAN

–

T. secale (Fitch, 1861)

CAN

–

Holmes and Blakeley 1971; Peck 1963

T. tritici (Fitch, 1859)

CAN

–

ON,PE-Fletcher 1906; QC-Peck 1963

T. vaginicolum (Doane, 1916)

CAN

–

Phillips and Emery 1919; Peck 1951

T. websteri (Howard, 1896)

CAN

–

Burks 1979e

SUBFAMILY RILEYINAE

World revision – Gates 2008

Genus Neorileya Ashmead, 1904

N. flavipes Ashmead, 1904

CAN

–

Genus Rileya Ashmead, 1888

R. cecidomyiae Ashmead, 1888

CAN

–

R. insularis (Ashmead, 1894)

CAN

–

FAMILY LEUCOSPIDAE

Nearctic review – Boucěk 1997a; world revision – Boucěk 1974; Nearctic catalogue – Burks 1979f

Genus Leucospis Fabricius, 1775

L. affinis Say, 1824

CAN

–

AB-PMAE; SK-RSKM; Westwood 1834

FAMILY MEGASTIGMIDAE

World catalogue – Grissell 1999; Nearctic catalogue – Grissell 1979; phylogenetics – Janšta et al. 2018

Genus Megastigmus Dalman, 1820

Nearctic key – Hedlin et al. 1980; Nearctic revision and key – Milliron 1949

M. aculeatus (Swederus, 1795)

CAN

–

M. albifrons Walker, 1869

CAN

–

Hedlin et al. 1980

M. amelanchieris Cushman, 1918

CAN

–

M. americanus Milliron, 1949

CAN

–

M. atedius Walker, 1851

CAN

–

Werner 1964

M. brevicaudis Ratzeburg, 1852

CAN

–

M. caperatus Milliron, 1949

CAN

–

M. formosus Milliron, 1949

CAN

–

M. gahani Milliron, 1949

CAN

–

M. hoffmeyeri Walley, 1932

CAN

–

M. laricis Marcovitch, 1914

CAN

–

Hedlin et al. 1980

M. lasiocarpae Crosby, 1913

CAN

–

M. melanus Milliron, 1949

CAN

–

M. milleri Milliron, 1949

CAN

–

M. nigrovariegatus Ashmead, 1890

CAN

–

M. physocarpi Crosby, 1913

CAN

–

M. pinus Parfitt, 1857

CAN

–

M. rafni Hoffmeyer, 1929

CAN

–

M. specularis Walley, 1932

CAN

–

Hedlin 1956

M. spermotrophus Wachtl, 1893

CAN

–

M. tsugae Crosby, 1913

CAN

–

FAMILY MYMARIDAE

World genera – Annecke and Doutt 1961; Holarctic genera – Schauff 1984; Nearctic generic key – Huber 1997, Huber et al. 2020; New World genera – Yoshimoto 1990; Nearctic catalogue – Burks 1979g, Huber et al. 2020

Genus Acmopolynema Ogloblin, 1946

Nearctic review – Schauff 1981

A. immaculatum Schauff, 1981

CAN

–

A. varium (Girault, 1917)

CAN

–

Schauff 1981

Genus Alaptus Westwood, 1839

Holarctic revision – Triapitsyn 2017

A. fusculus Walker, 1846

CAN

–

Triapitsyn 2017

A. huberi Triapitsyn, 2017

CAN

–

Triapitsyn 2017

A. immaturus Perkins, 1905

CAN

–

Triapitsyn 2017

A. klonx Triapitsyn, 2017

CAN

–

A. minimus Westwood, 1839

CAN

–

Triapitsyn 2017

A. pallidicornis Föerster, 1856

CAN

–

Triapitsyn 2017

A. santetrapsi Triapitsyn, 2017

CAN

–

Triapitsyn 2017

Genus Anagrus Haliday, 1833

World key – Triapitsyn 2015; Nearctic review – Triapitsyn 1998; Holarctic key and Nearctic review – Chiappini et al. 1996; Nearctic key – Gordh and Dunbar 1977

A. atomus (Linnaeus, 1767)

CAN

–

Triapitsyn 1998

A. avalae Soyka, 1956

CAN

–

Chiappini and Triapitsyn 1999

A. daanei Triapitsyn, 1998

CAN

–

A. incarnatus Haliday, 1833

CAN

–

Triapitsyn et al. 2018

A. nigriceps (Smits van Burgst, 1914)

–

Huber 2015a

A. nigriventris Girault, 1911

CAN

–

Armstrong 1936

A. puella Girault, 1911

CAN

–

A. subfuscus Förster, 1847

CAN

–

Genus Anaphes Haliday, 1833

Review and world catalogue – Huber and Thuróczy 2018; Nearctic review and keys – species groups and A. fuscipennis group – Huber 1992, A. crassicornis group – Huber 2006; key and descriptions of carrot weevil parasitoids – Huber et al. 1997

A. alaskae Annecke & Doutt, 1961

CAN

–

Annecke and Doutt 1961

A. byrrhidiphagus Huber, 1992

CAN

–

A. calendrae (Gahan, 1927)

CAN

–

A. collinus Walker, 1846

CAN

–

A. confertus (Doutt, 1949)

CAN

–

A. conotracheli Girault, 1905

CAN

–

A. cotei Huber, 1997

CAN

–

A. diana (Girault, 1911)

CAN

–

A. flavipes (Förster, 1841)

CAN

–

Samková et al. 2017

A. fuscipennis Haliday, 1833

CAN

–

A. gerrisophaga (Doutt, 1949)

CAN

–

A. iole Girault, 1911

CAN

–

A. listronoti Huber, 1997

CAN

–

Huber et al. 2006

A. luna (Girault, 1914)

CAN

–

A. sinipennis Girault, 1911

CAN

–

A. victus Huber, 1997

CAN

–

Genus Camptoptera Förster, 1856

Holarctic revision – Triapitsyn 2014

C. cardui (Förster, 1856)

CAN

–

Triapitsyn 2014

Genus Chrysoctonus Mathot, 1966

C. masneri (Yoshimoto, 1990)

CAN

–

Genus Cleruchus Enock, 1909

C. biciliatus (Ferrière, 1952)

CAN

–

C. pieloui (Yoshimoto, 1971)

CAN

–

Genus Cosmocomoidea Howard, 1908

World checklist – Huber 2015b; Nearctic key – Triapitsyn 2013b; Nearctic revision (as Gonatocerus ater group) – Huber 1988; Nearctic review and key to parasites of Proconiini – Triapitsyn 2006

C. bonariensis (Brethès, 1922)

CAN

–

C. dolichocerus (Ashmead, 1887)

CAN

–

C. inexpectata (Huber, 1988)

CAN

–

C. latipennis (Girault, 1911)

CAN

–

C. novifasciata (Girault, 1911)

CAN

–

Genus Dicopus Enock, 1909

D. halitus Girault, 1917

CAN

–

Girault 1911

Genus Erythmelus Enock, 1909

Nearctic review – Triapitsyn et al. 2007

E. agilis (Enock, 1909)

CAN

–

E. burtik Triapitsyn, 2007

CAN

–

E. flavovarius (Walker, 1846)

CAN

–

Triapitsyn et al. 2007

E. gracilis (Howard, 1881)

CAN

–

Triapitsyn et al. 2007

E. mikrob Triapitsyn , 2007

CAN

–

Triapitsyn et al. 2007

E. miridiphagus Dozier, 1937

CAN

–

Triapitsyn et al. 2007

E. picinus (Girault, 1915)

CAN

–

Triapitsyn et al. 2007

E. psallidis Gahan, 1937

CAN

–

Triapitsyn et al. 2007

E. rex (Girault, 1911)

CAN

–

Genus Eustochus Haliday, 1833

World review – Huber and Baquero 2007; subgeneric definitions – Triapitsyn et al. 2020

Subgenus Caraphractus Walker, 1846

E. cinctus (Walker, 1846)

CAN

–

= Caraphractus cinctus Walker, 1846

Subgenus Eustochus Haliday, 1833

E. nearcticus Yoshimoto, 1990

CAN

–

E. pengellyi Huber & Baquero, 2007

CAN

–

E. yoshimotoi Huber & Baquero, 2007

CAN

–

Genus Gonatocerus Nees, 1834

World checklist – Huber 2015b; Nearctic partial key – Triapitsyn 2013b; Nearctic revision (as sulphuripes group) – Huber 1988

G. californicus Girault, 1917

CAN

–

G. fuscicornis (Walker, 1846)

–

Triapitsyn 2013a

G. lissonotus Huber, 1988

CAN

–

G. maga Girault, 1911

CAN

–

G. mexicanus Perkins, 1912

CAN

–

G. rivalis Girault, 1911

CAN

–

Huber 1988

Genus Kalopolynema Oglobin, 1960

Revision – Triapitsyn and Berezovskiy 2002

K. ema (Schauff & Grissell, 1982)

CAN

–

Genus Litus Haliday, 1833

Holarctic, Oriental review – Triapitsyn and Berezovskiy 2004

L. camptopterus Novicky, 1953

CAN

–

L. cynipseus Haliday, 1833

CAN

–

Genus Lymaenon Walker, 1846

World checklist – Huber 2015b; Nearctic key – Triapitsyn 2013b

L. aureus (Girault, 1911)

CAN

–

Triapitsyn et al. 2010

L. litoralis (Haliday, 1833)

CAN

–

Triapitsyn 2013a

Genus Macrocamptoptera Girault, 1910

Holarctic revision – Triapitsyn 2012

M. metotarsa (Girault, 1905)

CAN

–

Genus Mymar Curtis, 1829

Review and world key – Triapitsyn and Berezovskiy 2001

M. pulchellum Curtis, 1832

CAN

–

Triapitsyn and Berezovskiy 2001

Genus Neomymar Crawford, 1913

Nearctic revision – Triapitsyn et al. 2006

N. vierecki Crawford, 1913

CAN

–

Genus Omyomymar Schauff, 1983

New World revision – Schauff 1983

O. silvanum (Oglobin, 1935)

CAN

–

Schauff 1983

Genus Ooctonus Haliday, 1833

Nearctic revision – Huber 2012

O. aphrophorae Milliron, 1947

CAN

–

O. boltei Huber, 2012

CAN

–

O. canadensis Whittaker, 1931

CAN

–

Huber 2012

O. fuscipes Whittaker, 1931

CAN

–

O. hemipterus Haliday, 1833

CAN

–

O. longipetiolus Huber, 2012

CAN

–

O. notatus Walker, 1846

CAN

–

Triapitsyn 2010

O. occidentalis Whittaker, 1931

CAN

–

Huber 2012

O. quadricarinatus Girault, 1916

CAN

–

O. readae Huber, 2012

CAN

–

O. silvensis Girault, 1916

CAN

–

O. triapitsyni Huber, 2012

CAN

–

O. vulgatus Haliday, 1833

CAN

–

Huber 2012

Genus Polynema Haliday, 1833

P. bimaculatipenne Girault, 1911

CAN

–

P. florum Girault, 1929

CAN

–

Girault 1929

P. longipes (Ashmead, 1887)

CAN

–

P. nativum Girault, 1929

CAN

–

Girault 1929

P. needhami Ashmead, 1900

CAN

–

P. pratensiphagum Walley, 1929

CAN

–

P. reginum Girault, 1912

CAN

–

Girault 1912b

P. striaticorne Girault, 1911

CAN

–

Girault 1912b; Paradis 1969

Genus Ptilomymar Annecke & Doutt, 1961

P. magnificum Yoshimoto, 1990

CAN

–

Genus Stephanodes Enock, 1909

World review and key – Huber and Fildago 1997

S. septentrionalis Huber, 1997

CAN

–

Huber and Fildago 1997

S. similis (Förster, 1847)

CAN

–

Genus Stethynium Enock, 1909

Nearctic key – Huber 1987

S. triclavatum Enock, 1909

CAN

–

FAMILY ORMYRIDAE

Nearctic generic key – Hanson 1997; Nearctic catalogue – Burks 1979h

Genus Ormyrus Westwood, 1832

O. acylus Hanson, 1992

CAN

–

O. labotus Walker, 1843

CAN

–

O. reticulatus Hanson, 1992

CAN

–

O. rosae Ashmead, 1885

CAN

–

O. tenuis Hanson, 1992

CAN

–

O. turio Hanson, 1992

CAN

–

O. unimaculatipennis Girault, 1916

CAN

–

O. vacciniicola Ashmead, 1887

CAN

–

Hayman et al. 2003

O. venustus Hanson, 1992

CAN

–

FAMILY PERILAMPIDAE

Nearctic generic key – Darling 1997; Nearctic catalogue – Burks 1979h

SUBFAMILY CHRYSOLAMPINAE

New World revision – Darling 1986

Genus Chrysolampus Spinola, 1811

C. schwarzi Crawford, 1914

CAN

–

C. sisymbrii (Ashmead, 1896)

CAN

–

SUBFAMILY PERILAMPINAE

World generic key – Bouček 1978

Genus Euperilampus Walker, 1871

New World review – Darling 1983

E. triangularis (Say, 1829)

CAN

–

Genus Perilampus Latreille, 1809

World synopsis and keys – Argaman 1990, 1991; generic concepts – Darling 1996; Nearctic revision – Smulyan 1937

P. anomocerus Crawford, 1914

CAN

–

P. canadensis Crawford, 1914

CAN

–

Burks 1979h

P. carolinensis Smulyan, 1936

CAN

–

ROM

P. chrysopae Crawford, 1914

CAN

–

P. fulvicornis Ashmead, 1886

CAN

–

P. gahani Smulyan, 1936

CAN

–

P. hyalinus Say, 1829

CAN

–

P. muesebecki Smulyan, 1936

CAN

–

P. platigaster Say, 1836

CAN

–

Provancher 1883

P. prothoracicus Smulyan, 1936

CAN

–

P. robertsoni Crawford, 1914

CAN

–

Burks 1979h

P. rohweri Smulyan, 1936

CAN

–

Raizenne 1952

P. similis Crawford, 1914

CAN

–

Burks 1979h

P. stygicus Provancher, 1888

CAN

–

P. subcarinatus Crawford, 1914

CAN

–

P. tristis Mayr, 1905

CAN

–

Genus Steffanolampus Peck, 1974

S. salicetum (Steffan, 1952)

CAN

–

FAMILY PTEROMALIDAE

Nearctic generic key – Boucěk and Heydon 1997; new Nearctic genera – Bouček 1993; Northwest Europe review and keys – Graham 1969; Nearctic catalogue – Burks 1979h; review of world genera of Trigonoderini and revision of Nearctic species – Heydon 1997

SUBFAMILY ASAPHESINAE

= Asaphinae (see Burks and Heraty 2020)

Genus Asaphes Walker, 1834

Nearctic revision and world review – Gibson and Vikberg 1998; Nearctic catalogue – Burks 1979h

A. brevipetiolatus Gibson & Vikberg, 1998

CAN

–

Gibson and Vikberg 1998

A. californicus Girault, 1917

CAN

–

A. hirsutus Gibson & Vikberg, 1998

CAN

–

Baur 2005

A. petiolatus (Zetterstedt, 1838)

CAN

–

A. suspensus (Nees, 1934)

CAN

–

A. vulgaris Walker, 1834

CAN

–

Burks 1979h

Genus Hyperimerus Girault, 1917

H. corvus Girault, 1917

CAN

–

H. pusillus (Walker, 1833)

CAN

–

SUBFAMILY CEINAE

Genus Cea Walker, 1837

C. pulicaris Walker, 1837

CAN

–

ON-ROM

Genus Spalangiopelta Masi, 1922

World revision – Darling 1991

S. apotherisma Darling & Hanson, 1986

CAN

–

S. canadensis Darling, 1991

CAN

–

Darling 1991

S. ciliata Yoshimoto, 1977

CAN

–

SUBFAMILY CEROCEPHALINAE

Genus Cerocephala Westwood, 1832

C. rufa (Walker, 1833)

CAN

–

Genus Theocolax Westwood, 1832

T. elegans (Westwood, 1874)

CAN

–

Burks 1979h

SUBFAMILY CLEONYMINAE

Phylogenetics and world generic revision – Gibson 2003

Genus Chalcedectus Walker, 1852

C. hyalinipennis (Ashmead, 1896)

CAN

–

Genus Cleonymus Latreille, 1809

C. magnificus (Ashmead, 1888)

CAN

–

Beaulne 1953

Genus Epistenia Westwood, 1832

E. coeruleata Westwood, 1832

CAN

–

Genus Heydenia Förster, 1856

H. unica Cook & Davis, 1891

CAN

–

SUBFAMILY COLOTRECHNINAE

Genus Colotrechnus Thomson, 1878

C. ignotus Burks, 1958

CAN

–

SUBFAMILY DIPARINAE

Genus Dipara Walker, 1833

D. canadensis Hedqvist, 1969

CAN

–

D. trilineatus (Yoshimoto, 1977)

CAN

–

Genus Lelaps Walker, 1843

L. argenticoxa (Girault, 1916)

CAN

–

L. beckeri Yoshimoto, 1977

CAN

–

L. striatus Yoshimoto, 1977

CAN

–

Genus Netomocera Bouček, 1954

N. nearctica Yoshimoto, 1977

CAN

–

SUBFAMILY EUNOTINAE

Genus Eunotus Walker, 1834

E. cretaceus Walker, 1834

CAN

–

E. lividus Ashmead, 1892

CAN

–

Burks 1979h

SUBFAMILY EUTRICHOSOMATINAE

Genus Eutrichosoma Ashmead, 1899

E. mirabile Ashmead, 1904

CAN

–

Genus Peckianus Bouček, 1975

P. laevis (Provancher, 1887)

CAN

–

SUBFAMILY MACROMESINAE

Genus Macromesus Walker, 1848

M. americanus Hedqvist, 1960

CAN

–

SUBFAMILY MISCOGASTERINAE

Genus Ardilea Graham, 1959

A. convexa (Walker, 1833)

CAN

–

Genus Callimerismus Graham, 1956

C. inusitatus Heydon, 1989

CAN

–

Genus Collentis Heydon, 1992

C. suecicus (Graham, 1969)

–

Baur 2005

Genus Glyphognathus Graham, 1956

G. laevigatus (Delucchi, 1953)

–

Baur 2005

G. laevis (Delucchi, 1953)

CAN

–

Genus Halticoptera Spinola, 1811

H. aenea (Walker, 1833)

CAN

–

Boyce 1939

H. brodiei Ashmead, 1887

CAN

–

Ashmead 1887

H. circulus (Walker, 1833)

CAN

–

Burks 1979h

H. goodi Crawford, 1915

CAN

–

Burks 1979h; Crawford 1915

H. rosae Burks, 1955

CAN

–

Burks 1979h

H. triannulata (Erdös, 1946)

CAN

–

Genus Lamprotatus Westwood, 1833

L. canadensis Girault, 1917

CAN

–

Girault 1917

L. claviger Thomson, 1876

–

L. conicus Girault, 1917

–

Girault 1917

L. pschorni Delucchi, 1953

CAN

–

L. truncatus (Fonscolombe, 1832)

–

Genus Mauleus Graham, 1981

Nearctic review – Heydon 1995

M. venetus Heydon, 1995

CAN

–

Genus Merismus Walker, 1833

M. lasthenes (Walker, 1848)

CAN

–

M. megapterus Walker, 1833

CAN

–

M. splendens Graham, 1969

CAN

–

Genus Miscogaster Walker, 1833

M. elegans Walker, 1833

CAN

–

Genus Rhicnocoelia Graham, 1956

R. constans (Walker, 1836)

CAN

–

Genus Seladerma Walker, 1834

S. diaeus (Walker, 1844)

CAN

–

Walker 1844

S. geniculatum (Zetterstedt, 1838)

–

Baur 2005

S. tarsale (Walker, 1833)

–

Peck 1963

S. vulgaris (Ashmead, 1902)

–

Ashmead 1902

Genus Thinodytes Graham, 1956

Nearctic review – Heydon 1995

T. caroticus Heydon, 1995

CAN

–

Heydon 1995

T. cyzicopsis Heydon, 1995

CAN

–

Heydon 1995

T. petiolatus Heydon, 1995

CAN

–

Genus Tricyclomischus Graham, 1956

T. algonquinus Heydon, 1992

CAN

–

SUBFAMILY ORMOCERINAE

Genus Hemadas Crawford, 1909

H. nubilipennis (Ashmead, 1887)

CAN

–

Genus Melancistrus Graham, 1969

M. diplosidis (Eckel, 1903)

CAN

–

Genus Semiotellus Westwood, 1839

S. minimus Provancher, 1881

CAN

–

Provancher 1881

Genus Systasis Walker, 1834

S. encyrtoides Walker, 1834

CAN

–

Burks 1979h

SUBFAMILY PIRENINAE

Genus Gastrancistrus Westwood, 1833

G. americana (Ashmead, 1904)

CAN

–

G. clavicornis (Girault, 1917)

CAN

–

Girault 1920

G. oblongus (Provancher, 1881)

CAN

–

Provancher 1881

Genus Macroglenes Westwood, 1832

M. penetrans (Kirby, 1800)

CAN

–

Doane et al. 1989

Genus Morodora Gahan, 1933

M. armata Gahan, 1933

CAN

–

Burks 1979h

SUBFAMILY PTEROMALINAE

Genus Abomalus Bouček, 1993

A. masoni Bouček, 1993

CAN

–

Genus Acroclisoides Girault & Dodd, 1915

A. solus Grissell & Smith, 2006

CAN

–

Gariepy et al. 2014

Genus Amphidocius Dzhanokmen, 1974

A. schickae Heydon & Bouček, 1992

CAN

–

Genus Anisopteromalus Ruschka, 1912

A. calandrae (Howard, 1881)

CAN

–

Genus Anogmus Förster, 1856

A. laricis Bouček, 1966

CAN

–

A. piceae (Ruschka, 1921)

CAN

–

A. planus Bouček, 1993

CAN

–

A. strobilorum (Thomson, 1878)

CAN

–

Genus Arachnopteromalus Gordh, 1976

A. dasys Gordh, 1976

CAN

–

Genus Arthrolytus Thomson, 1878

A. fasciatus (Provancher, 1881)

CAN

–

A. oezbeki Doğanlar, 1978

CAN

–

Genus Brachycaudonia Ashmead, 1904

B. californica Ashmead, 1904

CAN

–

B. cyaniceps Bouček, 1993

CAN

–

Genus Bubekia Dalla Torre, 1897

B. lasiopterae (Ashmead, 1893)

CAN

–

Genus Caenacis Förster, 1856

C. cupraeus (Provancher, 1881)

CAN

–

Treherne 1916; Provancher 1881

Genus Callicarolynia Heydon, 1989

C. eruga Heydon, 1989

CAN

–

Genus Callitula Spinola, 1811

C. bicolor Spinola, 1811

CAN

–

C. nigricornis (Provancher, 1881)

CAN

–

Provancher 1881

Genus Canada Koçak & Kemal, 2008

C. gracilis (Bouček, 1993)

CAN

–

Genus Capellia Delucchi, 1958

C. rufiventris (Girault, 1920)

CAN

–

Genus Catolaccus Thomson, 1878

C. aeneoviridis (Girault, 1911)

CAN

–

MB-Prentice 1955; ON,QC-Burks 1979h

C. crassiceps (Masi, 1911)

CAN

–

C. cyanoideus Burks, 1954

CAN

–

Genus Cheiropachus Westwood, 1829

C. obscuripes Brues, 1910

CAN

–

Schedl 1932

C. quadrum (Fabricius, 1787)

CAN

–

Genus Chlorocytus Graham, 1956

C. languriae (Ashmead, 1896)

–

Burks 1979h

C. rhodobaeni (Ashmead, 1896)

CAN

–

Thompson 1958

Genus Coelopisthia Förster, 1856

C. fumosipennis Gahan 1909

CAN

–

C. suborbicularis (Provancher, 1881)

CAN

–

Provancher 1881

Genus Coruna Walker, 1833

C. clavata Walker, 1833

CAN

–

Genus Cratomus Dalman, 1820

C. leucophthalmus Ashmead, 1888

CAN

–

Ashmead 1888

C. megacephalus (Fabricius, 1793)

CAN

–

Genus Cryptoprymna Förster, 1856

Nearctic review and key – Heydon 1988a

C. atra (Walker, 1833)

CAN

–

Genus Cyclogastrella Bukovskii, 1938

C. simplex (Walker, 1834)

CAN

–

Genus Cyrtogaster Walker, 1833

C. britteni Askew, 1965

CAN

–

C. capitanea Heydon, 1989

CAN

–

C. reburra Heydon, 1989

CAN

–

C. trypherus (Walker, 1843)

CAN

–

C. vulgaris Walker, 1833

CAN

–

Genus Dibrachys Förster, 1856

D. confusus (Girault, 1916)

CAN

–

D. fuscicornis (Walker, 1836)

CAN

–

D. hians Bouček, 1965

CAN

–

D. maculipennis Szelényi, 1957

CAN

–

Peck 1969

D. microgastri (Bouché, 1834)

CAN

–

NF*

–

Burks 1979h

D. relativus Doğanlar, 1987

CAN

–

Genus Diglochis Förster, 1856

D. occidentalis (Ashmead, 1896)

CAN

–

Genus Dimachus Thomson, 1878

D. cingulum (Nees, 1834)

CAN

–

Genus Dinarmus Thomson, 1878

D. acutus (Thomson, 1878)

CAN

–

Rasplus 1989

D. basalis (Rondani, 1877)

CAN

–

Genus Dinotiscus Ghesquière, 1946

D. aponius (Walker, 1848)

CAN

–

D. colon (Linnaeus, 1758)

CAN

–

Essig 1926; Schedl 1932

D. dendroctoni (Ashmead, 1894)

CAN

–

D. eupterus (Walker, 1836)

CAN

–

D. thomsoni (Crawford, 1912)

CAN

–

Genus Doganlaria Koçak & Kemal, 2008

D. daphne (Girault, 1917)

CAN

–

Genus Endomychobius Ashmead, 1896

E. flavipes Ashmead, 1896

CAN

–

Genus Epipteromalus Ashmead, 1904

E. algonquinensis Ashmead, 1904

CAN

–

Genus Eulonchetron Graham, 1966

E. torymoides (Thomson, 1878)

CAN

–

Peck 1951

Genus Eumacepolus Graham, 1957

E. salicis Bouček, 1993

CAN

–

Genus Euneura Walker, 1844

E. lachni (Ashmead, 1887)

CAN

–

E. sopolis (Walker, 1844)

CAN

–

Genus Eurydinoteloides Girault, 1913

E. incerta (Ashmead, 1893)

CAN

–

E. perdubia (Girault, 1916)

CAN

–

Genus Gastracanthus Westwood, 1933

G. conicus (Girault, 1917)

CAN

–

Genus Gbelcia Bouček, 1961

G. cordilurae Bouček, 1993

CAN

–

Bouček 1993

Genus Grissellium Bouček, 1993

G. hirtulum Bouček, 1993

CAN

–

Bouček 1993

Genus Guolina Heydon, 1994

G. psenophaga Heydon, 1994

CAN

–

Heydon 1994

Genus Gyrinophagus Ruschka, 1914

G. aper (Walker, 1839)

CAN

–

Genus Habritys Thomson, 1878

H. brevicornis (Ratzeburg, 1844)

CAN

–

H. latrus Wallace, 1954

CAN

–

Burks 1979h

Genus Hemitrichus Thomson, 1878

H. seniculus (Nees, 1834)

CAN

–

Burks 1979h

Genus Hlavka Bouček, 1993

H. gibsoni Bouček, 1993

–

Genus Homoporus Thomson, 1878

H. atriscapus (Gahan, 1927)

CAN

–

H. destructor (Say, 1817)

CAN

–

Burks 1979h

H. febriculosus (Girault, 1917)

CAN

–

H. isosomatis (Ashmead, 1904)

CAN

–

H. nypsius (Walker, 1839)

CAN

–

Genus Huberina Bouček, 1993

H. betuleti Bouček, 1993

CAN

–

Genus Hypopteromalus Ashmead, 1900

H. inimicus Muesebeck, 1927

CAN

–

Reeks and Smith 1956

H. percussor Girault, 1917

CAN

–

H. tabacum (Fitch, 1864)

CAN

–

Wood and Neilson 1957

Genus Jaliscoa Bouček, 1993

Revision – Gibson 2013

J. hunteri (Crawford, 1908)

CAN

–

Genus Janssoniella Kerrich, 1957

J. caudata Kerrich, 1957

CAN

–

J. intermedia Hedqvist, 1968

CAN

–

Hedqvist 1968

J. iskophila Heydon, 1997

CAN

–

Heydon 1997

Genus Kaleva Graham, 1957

K. microps Bouček, 1993

CAN

–

Genus Kukua Bouček, 1993

K. clypeata Bouček, 1993

CAN

–

Genus Lariophagus Crawford, 1909

L. distinguendus (Förster, 1841)

CAN

–

L. dryorhizoxeni (Ashmead, 1886)

CAN

–

Genus Mazinawa Bouček, 1993

M. laticoxa Bouček, 1993

CAN

–

Genus Meraporus Walker, 1834

M. graminicola Walker, 1834

CAN

–

Genus Mesopolobus Westwood, 1833

M. aequus (Walker, 1834)

CAN

–

M. bruchophagi (Gahan, 1917)

CAN

–

Burks 1979h

M. confusus (Ashmead, 1902)

–

Ashmead 1902

M. diffinis (Walker, 1834)

CAN

–

M. finlaysoni Doğanlar, 1979

CAN

–

M. gemellus Baur & Muller, 2007

CAN

–

M. longicaudae Doğanlar, 1979

CAN

–

M. moryoides Gibson, 2005

CAN

–

M. nobilis (Walker, 1834)

CAN

–

M. subfumatus (Ratzeburg, 1852)

CAN

–

Peck 1963

M. tortricis (Brues, 1910)

CAN

–

M. verditer (Norton, 1869)

CAN

–

Torgersen 1969

Genus Metacolus Förster, 1856

M. fasciatus Girault, 1917

CAN

–

Genus Metastenus Walker, 1834

M. townsendi (Ashmead, 1904)

CAN

–

Genus Muscidifurax Girault & Sanders, 1910

M. raptor Girault & Sanders, 1910

CAN

–

M. raptorellus Kogan & Legner, 1970

CAN

–

M. zaraptor Kogan & Legner, 1970

CAN

–

Genus Nasonia Ashmead, 1904

Biosystematics – Darling and Werren 1990

N. giraulti Darling, 1990

CAN

–

Savard 1995

N. longicornis Darling, 1990

CAN

–

N. vitripennis (Walker, 1836)

CAN

–

Genus Norbanus Walker, 1843

N. scabriculus (Nees, 1834)

CAN

–

Baird 1941

Genus Notoglyptus Masi, 1917

World review – Heydon 1988b

N. luteicrus Heydon, 1988

CAN

–

N. scutellaris (Dodd & Girault, 1915)

CAN

–

Heydon 1989

Genus Ogloblinisca Hedqvist, 1968

O. americana Hedqvist, 1968

CAN

–

Genus Ottawita Bouček, 1993

O. masneri Bouček, 1993

CAN

–

Genus Oxysychus Delucchi, 1956

O. acanthocini (Ashmead, 1887)

CAN

–

Beaulne 1953

O. facialis (Provancher, 1887)

CAN

–

Genus Pachycrepoideus Ashmead, 1904

P. vindemmiae (Rondani, 1875)

CAN

–

Genus Pachyneuron Walker, 1833

P. albutius Walker, 1843

CAN

–

P. altiscuta Howard, 1884

CAN

–

Brown and Clark 1956

P. aphidis (Bouché, 1834)

CAN

–

Wylie and Bisdee 1987

P. californicum Girault, 1917

CAN

–

P. eros Girault, 1917

CAN

–

Proverbs 1957

P. formosum Walker, 1833

CAN

–

P. groenlandicum (Holmgren, 1872)

–

Baur 2005

P. validum Waterston, 1923

CAN

–

Thompson 1958

Genus Panstenon Walker, 1839

P. poaphilum Heydon, 1992

CAN

–

Heydon and Bouček 1992

Genus Paracarotomus Ashmead, 1894

P. cephalotes Ashmead, 1894

CAN

–

Genus Peridesmia Förster, 1856

P. discus (Walker, 1835)

CAN

–

Genus Perniphora Ruschka, 1923

P. americana Miller, 1965

CAN

–

P. robusta Ruschka, 1923

CAN

–

Genus Platygerrhus Thomson, 1878

P. algonquinius (Girault, 1917)

CAN

–

Burks 1979h

P. americanus Hedqvist, 1968

CAN

–

Burks 1979h

P. columbianus (Ashmead, 1896)

CAN

–

Genus Plutothrix Förster, 1856

P. acuminata (Thomson, 1878)

CAN

–

P. ascita Heydon, 1997

CAN

–

P. ceonotalis Heydon, 1997

CAN

–

P. glareosa Heydon, 1997

CAN

–

P. pilosiclava Heydon, 1997

CAN

–

P. smithi Heydon, 1997

CAN

–

P. ungutta (Girault, 1917)

CAN

–

P. unguttella Heydon, 1997

CAN

–

Heydon 1997

Genus Polstonia Heydon, 1988

P. pelagocorypha Heydon, 1988

CAN

–

Heydon 1988

P. quadriplana Heydon, 1988

CAN

–

Genus Psilocera Walker, 1843

P. rufipes (Ashmead, 1896)

CAN

–

Genus Psilonotus Walker, 1834

P. achaeus Walker, 1848

CAN

–

Genus Psychophagus Mayr, 1904

P. omnivorus (Walker, 1835)

CAN

–

Genus Pteromalus Swederus, 1795

P. acutiventris (Peck, 1951)

CAN

–

Provancher 1881

P. anthonomi (Ashmead, 1893)

CAN

–

P. apum (Retzius, 1783)

CAN

–

Hobbs 1968; Jay and Mohr 1987

P. bedeguaris (Thomson, 1878)

CAN

–

Cockerell 1926

P. brittanicus (Girault, 1926)

CAN

–

Girault 1926

P. cassotis Walker, 1847

CAN

–

P. cerealellae (Ashmead, 1902)

CAN

–

Burks 1979h

P. coeruleiventris (Ashmead, 1888)

CAN

–

P. cyniphidis (Linnaeus, 1758)

–

Viereck 1923

P. egregius Förster, 1841

CAN

–

Thompson 1958

P. elevatus (Walker, 1834)

CAN

–

P. eurymi Gahan, 1913

CAN

–

P. fuscipes (Provancher, 1881)

CAN

–

Provancher 1881

P. gallicolus Doğanlar, 1980

CAN

–

P. grisselli Gibson 2013

CAN

–

P. melanicrus (Provancher, 1881)

CAN

–

Provancher 1881

P. microps (Graham, 1969)

CAN

–

P. onerati Fitch, 1859

CAN

–

Burks 1979h

P. phycidis (Ashmead, 1898)

CAN

–

P. platyphilus Walker, 1874

CAN

–

P. puparum (Linnaeus, 1758)

CAN

–

Beaulne 1940

P. rosae (Girault, 1917)

CAN

–

Peck 1951

P. semotus (Walker, 1834)

CAN

–

P. sequester Walker, 1835

CAN

–

P. thyridopterigis Howard, 1897

CAN

–

Waddell 1952

P. venustus Statz, 1938

CAN

–

Genus Rhaphitelus Walker, 1934

R. maculatus Walker, 1934

CAN

–

Genus Rhopalicus Förster, 1856

R. pallipes Provancher, 1888

CAN

–

Provancher 1888

R. pulchripennis (Crawford, 1912)

CAN

–

R. tutela (Walker, 1836)

CAN

–

Bright 1996, Langor and Raske 1988

Genus Roptrocerus Ratzeburg, 1848

R. brevicornis Thomson, 1878

CAN

–

R. xylophagorum (Ratzeburg, 1844)

CAN

–

Bright 1996, Langor and Raske 1988

Genus Sceptrothelys Graham, 1956

S. deione (Walker, 1839)

CAN

–

S. grandiclava (Walker, 1835)

CAN

–

S. parviclava Graham, 1969

CAN

–

Genus Schizonotus Ratzeburg, 1852

S. latus (Walker, 1835)

CAN

–

S. rotundiventris (Girault, 1917)

CAN

–

Thompson 1958

S. sieboldi (Ratzeburg, 1848)

CAN

–

Genus Sisyridivora Gahan, 1951

S. cavigena Gahan, 1951

CAN

–

Genus Spaniopus Walker, 1833

S. dissimilis Walker, 1833

CAN

–

Gahan 1933

Genus Sphegigaster Spinola, 1811

S. aurata (Ashmead, 1904)

CAN

–

S. conchyliatus Heydon, 1988

CAN

–

S. cracentis Heydon & LaBerge, 1988

CAN

–

Heydon and LaBerge 1988

S. euryepomis Heydon & LaBerge, 1988

CAN

–

S. grisselli Heydon, 1992

CAN

–

S. pallicornis (Spinola, 1808)

CAN

–

McLeod 1954

S. salicinus Heydon & LaBerge, 1988

CAN

–

Genus Stenetra Masi, 1931

S. miyazakii Tselikh & Burks, 2020

CAN

–

Genus Stenomalina Ghesquière, 1946

S. gracilis (Walker, 1934)

CAN

–

Genus Stinoplus Thomson, 1878

S. etearchus (Walker, 1848)

CAN

–

Genus Syntomopus Walker, 1833

S. americanus Ashmead, 1895

CAN

–

Genus Systellogaster Gahan, 1917

S. ovivora Gahan, 1917

CAN

–

Burks 1979h

Genus Tomicobia Ashmead, 1899

T. tibialis Ashmead, 1904

CAN

–

Genus Toxeuma Walker, 1833

T. aciculare Heydon, 1988

CAN

–

T. aquilonium Heydon, 1988

CAN

–

Heydon and Grissell 1988

T. gerra Heydon, 1988

CAN

–

T. inopinum Heydon, 1988

CAN

–

Genus Toxeumelloides Girault, 1913

T. cavigena Bouček, 1993

CAN

–

Genus Trichomalopsis Crawford, 1913

T. americana (Gahan, 1933)

CAN

–

T. dubia (Ashmead, 1896)

CAN

–

T. fucicola (Walker, 1835)

–

Baur 2005

T. hemiptera (Walker, 1835)

CAN

–

BC-McLeod 1951; NB,NS-Reeks and Smith 1956

T. peregrina (Graham, 1969)

CAN

–

Burks 1979h

T. sarcophagae (Gahan, 1914)

CAN

–

T. subapterus (Riley, 1885)

CAN

–

Fletcher 1890

T. tachinae (Gahan, 1917)

CAN

–

Gibson and Floate 2001

T. viridascens (Walsh, 1861)

CAN

–

Gibson and Floate 2001

Genus Trichomalus Thomson, 1878

T. lucidus (Walker, 1835)

CAN

–

T. perfectus (Walker, 1835)

CAN

–

Genus Trimeromicrus Gahan, 1914

T. maculatus Gahan, 1914

CAN

–

Genus Tritneptis Girault, 1908

T. affinis (Nees, 1834)

CAN

–

Graham 1969

T. diprionis Gahan, 1938

CAN

–

T. hemerocampae Girault, 1908

CAN

–

Burks 1979h

T. klugii (Ratzeburg, 1844)

CAN

–

AK-Richmond et al. 1995; SK-Baird 1949; MB-Baird 1948; NB,NS-Peck 1963

T. scutellata (Muesebeck, 1927)

CAN

–

Genus Urolepis Walker, 1846

World review – Gibson 2000

U. maritima (Walker, 1834)

CAN

–

Gibson 2000

U. rufipes (Ashmead, 1896)

CAN

–

Noronha et al. 2007

Genus Vrestovia Bouček, 1961

V. brevior Bouček, 1993

CAN

–

Genus Xiphydriophagus Ferrière, 1952

X. meyerinckii (Ratzeburg, 1848)

CAN

–

Genus Zdenekiana Huggert, 1976

Z. squama Huggert, 1979

CAN

–

SUBFAMILY SPALANGIINAE

New World revision – Gibson 2009

Genus Spalangia Latreille, 1805

S. alyxia Gibson, 2009

CAN

–

S. cameroni Perkins, 1910

CAN

–

Gibson 2009

S. drosophilae Ashmead, 1887

CAN

–

Burks 1979h

S. endius Walker, 1839

CAN

–

S. erythromera Förster, 1850

CAN

–

S. gemina Bouček, 1963

CAN

–

S. haematobiae Ashmead, 1894

CAN

–

S. nigra Latreille, 1805

CAN

–

S. nigroaenea Curtis, 1839

CAN

–

BC,NB-Burks 1979h; AB-Gibson 2009

S. nigroides Gibson, 2009

CAN

–

S. subpunctata Förster, 1850

CAN

–

Gibson 2009

SUBFAMILY UNDETERMINED

Genus Erixestus Crawford, 1910

E. winnemana Crawford, 1910

CAN

–

FAMILY SIGNIPHORIDAE

Nearctic generic keys – Woolley 1988, 1990, 1997b; Nearctic catalogue – Gordh 1979b

Genus Signiphora Ashmead, 1880

Key to species groups – Woolley 1988, S. flavopalliata species group – Woolley and Dal Molin 2017

S. pulchra Girault, 1913

CAN

–

FAMILY TETRACAMPIDAE

Nearctic key to genera – Bouček 1993; Nearctic generic key – Bouček 1997b; World catalogue – Bouček 1958

SUBFAMILY PLATYNOCHEILINAE

Genus Platynocheilus Westwood, 1837

Holarctic key – Bouček 1993

P. aeneus Bouček, 1993

CAN

–

SUBFAMILY TETRACAMPINAE

Genus Dipriocampe Bouček, 1957

World key – Ferrière 1935

D. diprioni (Ferrière, 1935)

CAN

–

Baird 1938

Genus Epiclerus Haliday, 1844

New World revision – Yoshimoto 1978

E. acutus Bouček, 1993

CAN

–

E. nearcticus Yoshimoto, 1978

CAN

–

FAMILY TORYMIDAE

Nearctic generic key – Grissell 1997; Nearctic catalogue – Grissell 1979; world catalogue and key to bee parasitoids – Grissell 2007; family group reclassification – Janšta et al. 2018

SUBFAMILY GLYPHOMERINAE

Genus Glyphomerus Förster, 1856

G. stigma (Fabricius, 1793)

CAN

–

Provancher 1881

SUBFAMILY MICRODONTOMERINAE

Genus Eridontomerus Crawford, 1907

E. biroi Ruschka, 1923

CAN

–

Janšta et al. 2018

Genus Idiomacromerus Crawford, 1914

I. perplexus (Gahan, 1914)

CAN

–

Richards and Hanna 1982

I. terebrator (Masi, 1916)

CAN

–

Genus Microdontomerus Crawford, 1907

M. anthonomi (Crawford, 1907)

CAN

–

SUBFAMILY MONODONTOMERINAE

Genus Monodontomerus Westwood, 1833

New World revision – Grissell 2000; World revision – Gahan 1941

M. aeneus (Fonscolombe, 1832)

CAN

–

M. aereus Walker, 1834

CAN

–

M. bakeri Gahan, 1941

CAN

–

Grissell 1995

M. dentipes (Dalman, 1820)

CAN

–

Baird 1941; Baird 1938

M. mandibularis Gahan, 1941

CAN

–

M. menticle Grissell, 2000

CAN

–

M. minor (Ratzeburg, 1848)

CAN

–

Coppel 1951

M. montivagus Ashmead, 1890

CAN

–

M. obscurus Westwood, 1833

CAN

–

Hobbs 1968

M. osmiae Kamijo, 1963

CAN

–

M. parkeri Grissell, 2000

CAN

–

M. torchioi Grissell, 2000

CAN

–

M. viridiscapus Gahan, 1941

CAN

–

Grissell 2000

Genus Zaglyptonotus Crawford, 1914

Z. mississippiensis Breland, 1938

CAN

–

Sharkey et al. 1987

Genus Zdenekius Grissell, 1993

Nearctic revision – Grissell (1993)

Z. smithi Grissell, 1993

CAN

–

Grissell 1993

SUBFAMILY TORYMINAE

Genus Diomorus Walker, 1834

D. viridis (Provancher, 1887)

CAN

–

Provancher 1887

Genus Pseudotorymus Masi, 1921

P. lazulellus (Ashmead, 1890)

CAN

–

Genus Torymus Dalman, 1820

Holarctic partial key – Grissell et al. 2004; updated key to T. fullaway species group – Grissell 1992; western Nearctic revision – Grissell 1976; Nearctic review – Huber 1927

T. advenus (Osten-Sacken, 1870)

CAN

–

T. aereus (Huber, 1927)

CAN

–

T. alaskensis (Huber, 1927)

–

Huber 1927

T. bedeguaris (Linnaeus, 1758)

CAN

–

T. bicoloratus (Huber, 1927)

CAN

–

T. biorhizae (Ashmead, 1887)

CAN

–

Ashmead 1887

T. brodiei (Ashmead, 1887)

CAN

–

Ashmead 1887

T. bruesi (Huber, 1927)

CAN

–

T. capillaceus (Huber, 1927)

CAN

–

T. capitis (Huber, 1927)

CAN

–

T. cecidomyae (Walker, 1844)

CAN

–

Grissell 1979

T. chrysochlorus (Osten-Sacken, 1870)

CAN

–

T. citripes (Huber, 1927)

CAN

–

Santiago-Blay 1989

T. coccineus (Huber, 1927)

CAN

–

T. duplicatus (Huber, 1927)

CAN

–

Beaulne 1949

T. elegantissimus (Ashmead, 1881)

CAN

–

Walker 1913

T. fagopirum (Provancher, 1881)

CAN

–

Provancher 1881

T. festivus Hobbs, 1950

CAN

–

Grissell 1976

T. flavicoxa (Osten-Sacken, 1870)

CAN

–

Grissell 1976

T. fulvus (Huber, 1927)

CAN

–

T. helianthi (Brodie, 1894)

CAN

–

Brodie 1894

T. hircinus Ashmead, 1894

CAN

–

T. longior Brodie, 1894

CAN

–

Brodie 1894

T. longistigmus (Huber, 1927)

CAN

–

T. magnificus (Osten-Sacken, 1870)

CAN

–

T. missouriensis (Huber, 1927)

CAN

–

T. nitidulus (Walker, 1833)

CAN

–

T. pseudotsugae Hobbs, 2004

CAN

–

Grissell et al. 2004

T. rudbeckiae Ashmead, 1890

CAN

–

Peck 1963

T. scalaris (Huber, 1927)

CAN

–

T. solitarius (Osten-Sacken, 1870)

CAN

–

T. splendens (Provancher, 1887)

CAN

–

Huber 1927; Janšta et al. 2018

T. splendidulus Dalla Torre, 1898

CAN

–

Walker 1844

T. thalassinus (Crosby, 1908)

CAN

–

T. thompsoni Fyles, 1904

CAN

–

Fyles 1904

T. tubicola (Osten-Sacken, 1870)

CAN

–

T. varians (Walker, 1833)

CAN

–

Peck 1963

T. zabriskii (Cresson, 1878)

CAN

–

FAMILY TRICHOGRAMMATIDAE

New World generic review – Pinto 2006; Nearctic generic key – Pinto 1997; Nearctic catalogue – Burks 1979i

SUBFAMILY OLIGOSITINAE

Genus Aphelinoidea Girault, 1911

Review of Palaearctic species including A. neomexicana Girault, 1915 – Triapitsyn 2018

A. neomexicana (Girault, 1915)

CAN

–

Triapitsyn 2018

Genus Doirania Waterston, 1928

World review and key – Pinto 2004

D. elegans Pinto, 2004

CAN

–

Pinto 2004

Genus Ittys Girault, 1911

I. ceresarum (Ashmead, 1888)

CAN

–

Brittain 1917

Genus Lathromeroidea Girault, 1912

L. gerriphaga Pinto, 2006

CAN

–

Genus Ufens Girault, 1911

World revision – Owen 2011

U. niger (Ashmead, 1888)

CAN

–

Owen 2011

U. simplipenis Owen, 2011

CAN

–

Owen 2011

SUBFAMILY TRICHOGRAMMATINAE

Genus Hydrophylita Ghesquière, 1946

Key to species – Querino and Pinto 2007

H. aquivolans (Matheson & Crosby, 1912)

CAN

–

Genus Pintoa Viggiani, 1988

P. nearctica Viggiani, 1988

CAN

–

Viggiani 1988; Pinto 2006

Genus Soikiella Novicki, 1934

World key – Velten and Pinto 1990

S. occidentalis Velten & Pinto, 1990

CAN

–

Pinto 2006

Genus Trichogramma Westwood, 1833

Nearctic revision and key – Pinto 1999

T. acutovirilia Pinto, 1999

CAN

–

Pinto 1999

T. alpha Pinto, 1999

CAN

–

Pinto 1999

T. arcanum Pinto, 1999

CAN

–

T. aurosum Sugonjaev & Sorokina, 1976

CAN

–

Pinto 1999

T. ballmeri Pinto, 1999

CAN

–

Pinto 1999

T. brassicae Bezdenko, 1968

CAN

–

Yu and Byers 1994

T. canadense Pinto, 1999

CAN

–

Pinto 1999

T. deion Pinto & Oatman, 1986

CAN

–

Pinto 1999

T. evanescens Westwood, 1833

CAN

–

Fournier and Boivin 2000

T. exiguum Pinto & Platner, 1978

CAN

–

Pinto 1999

T. fasciatum (Perkins, 1912)

CAN

–

Pinto 1999

T. inyoense Pinto & Oatman, 1985

CAN

–

Pinto 1999

T. japonicum Ashmead, 1904

CAN

–

Pinto 1999

T. julianoi Platner & Oatman, 1981

CAN

–

Pinto 1999

T. marylandense Thorpe, 1982

CAN

–

Pinto 1999

T. minutum Riley, 1871

CAN

–

Torgersen 1970; Pinto 1999

T. nemesis Pinto, 1999

CAN

–

Pinto 1999

T. nomlaki Pinto & Oatman, 1985

CAN

–

Pinto 1999

T. parkeri Nagarkatti, 1975

CAN

–

Pinto 1999

T. pintoi Voegele, 1982

CAN

–

Pinto 1999

T. platneri Nagarkatti, 1975

CAN

–

Pinto 1999

T. pretiosum Riley, 1879

CAN

–

Pinto 1999; Fournier and Boivin 2000; Neil and Specht 1990

T. retorridum (Girault, 1911)

CAN

–

Pinto 1999

T. semblidis (Aurivillius, 1898)

CAN

–

Pinto 1999

T. sibiricum Sorokina, 1980

CAN

–

Pinto 1999

Genus Trichogrammatomyia Girault, 1916

T. tortricis Girault, 1916

CAN

–

Girault 1916, Peck 1951

SUPERFAMILY MYMAROMMATOIDEA

FAMILY MYMAROMMATIDAE

World generic key – Gibson et al. 2007

Genus Mymaromella Girault, 1931

World species key – Huber et al. 2008

M. pala Huber & Gibson, 2008

CAN

–

M. palella Huber & Gibson, 2008

CAN

–

Two species of Mymarommatoidea are recorded, one known only from Ontario, and one from Ontario, Quebec and New Brunswick (see bottom of Table 2). The latter species (Mymaromella pala Huber and Gibson) has also been collected from Montana, USA (Hatten et al. 2011), so it is likely that future collecting in central and western Canada will reveal its presence there as well. This further illustrates the work still needed to obtain reliable records of the species and their distributions in Canada and the rest of North America.

In terms of species richness by distributional area, the political region with the highest recorded number of species of Chalcidoidea is Ontario (852, 68.4% of 1246 species), followed by Quebec (566, 45.4%) and British Columbia (440, 35.3%) (Fig. 1 and Table 1). The greater relative species richness in these areas is certainly strongly influenced by higher sampling effort compared to more northern or central regions (Langor 2019). Despite this bias, higher species diversity is expected in these three provinces relative to most other regions because of the higher number of ecozones and habitats, compared to more northern areas (Scudder 1979).

Figure 1.

Map of Canada, Alaska, Greenland, and Saint Pierre and Miquelon showing number of described, recorded Chalcidoidea species and percentage of total species for each region. Canada is comprised of all regions except for Alaska, Greenland, and Saint Pierre and Miquelon. See the Presentation of data section under Methods for the acronyms of the regions treated in the checklist.

Figures 2–7.

2 Aphelinus sp. (Aphelinidae), Clear Creek, ON 3 Conura sp. (Chalcididae), near St. Williams, ON 4 Anusia nasicornis (Encyrtidae), near Marmora, ON. This is the most recent record of an Old World genus and species in the New World, identified by J. Noyes in October, 2019 5 Eulophus sp. (Eulophidae), Fergus, ON 6 Eupelmus messene (Eupelmidae) drinking from a water droplet, Forks of the Credit Provincial Park, ON. Until recently, misidentified as the common, polyphagous species E. vesicularis; the latter now recorded only from the Old World 7 Eurytoma gigantea (Eurytomidae), Fergus, ON. Photos courtesy of S. Marshall.

In total, 235 new species records of Chalcidoidea are reported for Canada, which represents 19.4% of the total number of described species recorded. The number of new Canadian species records by family is shown in Table 1 (in parentheses following the Canada totals). The checklist includes 53 new generic records for Canada (those for which the only Canadian records are shown in boldface in Table 2). All families in our checklist were previously recorded from Canada, although some, like Azotidae (see Heraty et al. 2013) and Megastigmidae (see Janšta et al. 2018), were not recognized as families in previous catalogues (e.g., chapters in Krombein et al. 1979), whereas some other previously recognized families have been subsumed within others, e.g., Elasmidae is now classified as part of Eulophidae (Gauthier et al. 2000). For Alaska, there were 41 new species records (36.3% of the total), 22 new generic records and the families Chalcididae and Eurytomidae are also newly recorded. There were no new records for Greenland.

The distributions given by province and territory for Canada, the state of Alaska for USA, and Greenland must be accepted with caution. Records taken from the literature, particularly pre-1980 records, could be based on misidentifications because of the difficulty in identifying all taxa reliably to species when fewer workable species keys existed. Although Yoshimoto (1984) provided a key to the families and some subfamilies of Chalcidoidea from Canada, a comprehensive key to the genera of the Nearctic region did not exist prior to 1997 (Gibson et al. 1997). The superfamily is so diverse and speciose, even in the relatively cold, mid-to-high latitude region encompassed by our checklist, that the relatively few authorities available, in the past or now, simply could not correctly identify every specimen encountered. In preparing our checklist, there was no time or sufficient expertise for exhaustive study of all specimens from various localities in Canada and comparison with previously identified CNC specimens, which may or may not have been authoritatively and correctly identified in the first place. As often occurs, cataloguing efforts greatly outpace production of taxonomic revisions, including comparative descriptions and comprehensive identification keys to genera or species. Yet, once published, past identifications are the basis of the names and distributions presented in our checklist and had to be included even if some are wrong. Nevertheless, this checklist is our best summary of the current state of knowledge. It provides baseline data for future studies on the taxonomy, natural history and distribution of chalcidoids and will be useful to more applied fields such as the biological control of insect pests.

Figures 8–13.

8 Sycophila sp. (Eurytomidae), near Elora, ON 9 Leucospis affinis (Leucospidae) sipping nectar, Ojibway Prairie, ON 10 Lymaenon sp. (Mymaridae) drinking from a water droplet, Fergus, ON 11 Perilampus hyalinus (Perilampidae), Cedar Creek, ON 12 unidentified genus (Pteromalidae), Belwood, ON 13 Idiomacromerus sp. (Torymidae), Ojibway Prairie, ON. Photos courtesy of S. Marshall.

Acknowledgements

We gratefully acknowledge the willingness of J.B. Woolley (retired, Texas A&M University, College Station, TX, USA), J.S. Noyes (retired, Natural History Museum, London, UK), C. Hansson (retired, University of Lund, Lund, Sweden), P. Janšta (Charles University, Prague, Czech Republic), and M. Mitroiu (Alexandru Ioan Cuza University, Iaşi, Romania) for reviewing the species lists for Aphelinus Dalman, Signiphoridae, Encyrtidae, Eulophidae, Torymidae and Pteromalidae, respectively, and making corrections. The hard work of R. Fairchild who compiled the original working list of names based on specimens of Chalcidoidea in the CNC, many summer students, D. Barnes (retired, AAFC Ottawa), E. Maw (retired, AAFC Ottawa) and a contract worker, S. Juneja, who helped compile data from the literature and UCD over the past decade, is greatly appreciated. Many thanks go to A. Bass (AAFC) for checking data and references, and transforming and uploading the dataset to GBIF. Thanks also go to M. Buck (PMAE) and C. Sheffield (RSKM) for providing new records. S. Triapitsyn (University of California, Riverside, USA) and L. Fusu (Universitatea Alexandru Ioan Cuza, Iaşi, Romania) are thanked for reviewing the manuscript and providing useful comments. H. Savina (Toulouse) provided helpful advice regarding accessing the TAXREF database. Finally, S. Marshall (retired, University of Guelph, Canada) is acknowledged and greatly thanked for providing the 12 photographs of live specimens.

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