identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03CD87D8FFAFB163D361F99AFAE25703.text	03CD87D8FFAFB163D361F99AFAE25703.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Strepsiptera	<div><p>Key to the families of adult male Strepsiptera found in USA and Canada</p><p>1. Mandibles absent..................................................................................... Corioxenidae</p><p>– Mandibles present ........................................................................................................ 2</p><p>2. Legs with 2 tarsomeres ............................................................................... Elenchidae</p><p>– Legs with 3–4 tarsomeres ............................................................................................. 4</p><p>3. Legs with 3 tarsomeres; antennae 6–7 segmented with lateral flabella on 3rd, 3rd–4th,</p><p>3rd–6th, or 3rd–7th segments ................................................................... Halictophagidae – Legswith4 tarsomeres;antennae4–7segmentedwithlateralflabellumon3rd segmentonly ....................................................................................................................................... 5 4. Antennae 4–6 segmented with broad flat flabella; metathorax with spoon­shaped subalar sclerite ................................................................................................... Stylopidae</p><p>– Antennae 7 segmented with narrow, rounded segments; metathorax without spoonshaped subalar sclerite........................................................................ Myrmecolacidae</p></div>	https://treatment.plazi.org/id/03CD87D8FFAFB163D361F99AFAE25703	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kathirithamby, Jeyaraney;Taylor, Steven J.	Kathirithamby, Jeyaraney, Taylor, Steven J. (2005): A new species of Halictophagus (Insecta: Strepsiptera: Halictophagidae) from Texas, and a checklist of Strepsiptera from the United States and Canada. Zootaxa 1056: 1-18, DOI: 10.5281/zenodo.170109
03CD87D8FFAEB163D361FD86FDCE5056.text	03CD87D8FFAEB163D361FD86FDCE5056.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Halictophagidae Perkins 1905	<div><p>Family Halictophagidae Perkins 1905: 98</p><p>The family Halictophagidae was erected by Perkins (1905). Yang (1964) subdivided the family into two subfamilies: Halictophaginae and Tridactylophaginae. Kinzelbach (1970) erected a new subfamily Coriophaginae, and Kathirithamby (1989, 1992) added two more subfamilies, Dipterophaginae and Blattodeaphaginae. In 1985, Drew and Allwood erected a new family Dipterophagidae to incorporate the species Dipterophagus daci from Australia which parasitizes fruit flies ( Diptera: Tephritidae). Kathirithamby (1989) argued that due to several synapormorphies shared with the family Halictophagidae that Dipterophagidae is a subfamily within this family. However, Drew and Allwood in 1996 re­elevated Dipterophagidae to family level on the basis that the male has 6 antennal segments with flabella on the 3rd segment and the female with a bell­shaped cephalothorax. However, male D. Daci have: 3­segmented tarsi which lack claws; short mandibles that do not overlap; short 2­segmented maxilla; peaked VIIIth abdominal sternite and a hooked aedeagus. Female D. daci have: the head extended over the thorax and a large brood canal. These male and female characters are shared autopomorphic characters of the family Halictophagidae . Therefore, D. daci belongs to the family Halictophagidae . Drew &amp; Allwood (1985) and Allwood &amp; Drew (1996) erection of this species to a new family is incorrect.</p><p>Only one subfamily Halictophaginae, and one genus Halictophagus, has been found Canada and the USA.</p></div>	https://treatment.plazi.org/id/03CD87D8FFAEB163D361FD86FDCE5056	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kathirithamby, Jeyaraney;Taylor, Steven J.	Kathirithamby, Jeyaraney, Taylor, Steven J. (2005): A new species of Halictophagus (Insecta: Strepsiptera: Halictophagidae) from Texas, and a checklist of Strepsiptera from the United States and Canada. Zootaxa 1056: 1-18, DOI: 10.5281/zenodo.170109
03CD87D8FFAEB166D361F9E6FB5E511B.text	03CD87D8FFAEB166D361F9E6FB5E511B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Halictophagus forthoodiensis Kathirithamby & Taylor	<div><p>Halictophagus forthoodiensis Kathirithamby &amp; Taylor, new species</p><p>Type. Holotype ♂: USA, Texas, Coryell County, Fort Hood, UTM zone 14 R (NAD 1983) 607873mE 3451198mN, malaise trap (30.9.04 10am– 1.10.04 2pm. J. Kathirithamby, S. J. Taylor, C. E. Pekins (deposited in Oxford Museum of Natural History, Oxford).</p><p>Locality Description: Vegetation at the site was savannah grassland (Fig. 1) dominated by King Ranch bluestem ( Bothriochloa ischaemum), side­oats grama ( Bouteloua curtipendula), Texas winter grass ( Nassella leucotrica), and silver bluestem ( Bothriochloa laguroides) with scattered plateau live oak ( Quercus fusiformis) mottes; drainage from a sediment control pond outlet, just upslope of the malaise trap, was dominated by sedge ( Carex spp.) and short ragweed ( Ambrosia artemisiifolia).</p><p>Description. Male. Total length, 1.12mm. Head width, 0.36mm, head length, 0.06mm. Antennae 7­segmented with 5 flagellomeres on segments 3–7. Scape and 2nd segment of equal length (0.03mm), flagellomeres on segments 3–5 (3rd &amp; 4th = 0.21mm, 5th = 0.19mm, 6th &amp; 7th = 0.13mm) (Fig. 2 a).</p><p>Mandibles short (0.05mm) not meeting medially. Basal segment of maxilla one third</p><p>length of palpi (base = 0.03mm, palpi = 0.09mm) (Fig 2 b).</p><p>Prenotum length, 0.05mm; scutellum narrower (0.10mm) than postlumbium (0.13mm); postnoum long (0.55mm) and longer than rest of mesothorax (Fig 2 c).</p><p>Wing length, 0.89mm. R2 half the length of R3; R5; MA and CuA touching wing margin (Fig 2 d).</p><p>a. antennae; b. mandible (left) maxilla (right); c. thorax (dorsal view); d. wing; e. foreleg with pseudoplatella on tibia; f. tarsus on mid leg; g. tarsus on hind leg; h. lateral view of VIII, IX and X abdominal segments. Scale 1a, b, e­h = 0.2mm; c, d = 0.3mm.</p><p>ae=aedeagus; a3=antennal segment III; cx=coxa; md=mandible; mn= mentum; mx=maxilla; pc=parascutum; ps=pseudopatella; psl=postlumbium; psn=postnotum; sc=scutum; sct=scutellum; st=sternite; t=tergite; ti=tibia; tf= trochanterofemur; ts=tarsus; vi­x=6th ­10th abdominal segments. Wing veination follows standard notation.</p><p>Legs: Fore coxa as long as femur (0.12mm), tibia (0.0.8mm) with pseudoplatella (Fig. 2 e), 1st tarsomere large and round (Fig 2 f); mid femur slightly longer (0.15mm) than tibia (0.13mm); hind femur and tibia of equal length (0.15mm) (Fig. 2 g). Fine hairs on tibia and tarsus.</p><p>Projection on VIIIth abdominal sternite large (0.11mm) (Fig 2 h).</p><p>Abdominal segment IX long (0.15mm), and Xth nearly as long (0.12mm).</p><p>Aedeagus, as most other strepsipterans, crescent shaped with pointed apex.</p><p>Female: unknown.</p><p>Host: unknown.</p><p>Diagnosis. The pseudopatella on the fore­tibia is present only in three species of Halictophagus described so far: H. forthoodiensis sp. n., H. mackayi Bohart (1937) from Canada and H. languedoci Abdul­Nour (1969) from France. H. forthoodiensis differs from H. mackayi and H. languedoci by the shape of the anterior margin of the head which on dorsal aspect is straight and not v­shaped; mandibles very short, not meeting medially; maxilla with a very short basal segment and long palpi (curved upwards); antennal flabella on segments 3 and 4 distinctly longer 6 and 7, 5 intermediate in length; postlumbium large and two thirds longer than width (at widest point); 1st tarsomere on foreleg rounded; VIII abdominal sternite with a ventral projection, and Xth and IXth segments both extend equidistant.</p><p>Etymology. This species is named for the type locality, Fort Hood, Texas.</p></div>	https://treatment.plazi.org/id/03CD87D8FFAEB166D361F9E6FB5E511B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kathirithamby, Jeyaraney;Taylor, Steven J.	Kathirithamby, Jeyaraney, Taylor, Steven J. (2005): A new species of Halictophagus (Insecta: Strepsiptera: Halictophagidae) from Texas, and a checklist of Strepsiptera from the United States and Canada. Zootaxa 1056: 1-18, DOI: 10.5281/zenodo.170109
03CD87D8FFABB16DD361FB6BFBF6560F.text	03CD87D8FFABB16DD361FB6BFBF6560F.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Strepsiptera	<div><p>List of Strepsiptera from U.S.A. and Canada, with distribution and host records</p><p>There has been no comprehensive list of Strepsiptera from USA and Canada since Kinzelbach (1971), and one is provided here.</p><p>Family Corioxenidae Kinzelbach 1970</p><p>Genus: Floridoxenos Kathirithamby &amp; Peck 1994: 128</p><p>Genotype: Floridoxenos monroensis Kathirithamby &amp; Peck</p><p>F. monroensis Kathirithamby &amp; Peck 1994: 128 ♂ Host: unknown</p><p>Distribution: USA: Florida</p><p>Genus Loania Kinzelbach 1970: 99</p><p>Genotype: Loania canadensis Kinzelbach 1970</p><p>L. canadensis Kinzelbach 1970: 99 ♂</p><p>Host: Kleidocerys Stephens ( Hemiptera: Lygaeidae) Distribution: Canada: Ontario</p><p>L. cryophila (Johnston 1976: 581) ♂ Host: unknown</p><p>Distribution: USA: Georgia, Kentucky</p><p>Subfamily Triozocerinae Kinzelbach 1970: 105</p><p>Genus Triozocera Pierce 1909</p><p>Genotype: Triozocera mexicana Pierce</p><p>T. mexicana Pierce 1909: 86 ♂</p><p>Triozocera taxana Pierce 1911: 491</p><p>Triozocera paulstana Kogan 1958:421</p><p>Trioxocera mexicana Khalaf 1968: 565</p><p>Triozocera mexicana Khalaf 1969: 565</p><p>Triozocera mexicana Shepard 1979: 217</p><p>Host: Pangaeus bilineatus (Say) ( Hemiptera: Cydnidae) Johnson 1973, Smith &amp; Pitts 1974</p><p>Distribution: USA: Alabama, Arizona, Florida, Kansas, Kentucky, Louisiana, Mississippi, Oklahoma, New Mexico, Texas</p><p>T. vernalis Kifune and Brailovsky 1987: 132 ♂ Host: unknown</p><p>Distribution: USA: Georgia, South Carolina; Mexico</p><p>Family Halictophagidae Perkins 1905: 98</p><p>Subfamily Halictophagidae Perkins 1905: 98</p><p>Genus Halictophagus Dale (in Curtis 1832: 433)</p><p>Genotype: Halictophagus curtisi Dale</p><p>H. acutus Bohart 1943a: 352 ♂,Ψ, L1</p><p>Host: Draeculacephala mollipes Say, D. monerva (Ball) ( Hemiptera: Cicadellidae) Johnston &amp; Morrison 1979</p><p>Distribution: USA: New Mexico, Georgia, Kentucky</p><p>H. americanus Perkins 1905: 105 Ψ</p><p>Agalliaphagus americanus Pierce 1908: 80</p><p>Agallipahgus uhleri Pierce 1918: 479</p><p>Host: Aceratagallia quadrinotata (Prov.), A. uhleri (Van Duzee), A. sanguinolenta (Prov.), A. helveola (Oman), A. accola Oman, A. vastitatus Oman, A. fuscohirtus Oman, A. californica (Bak.), A. curta Oman, Eutettix tenellus (Bak.) ( Hemiptera: Cicadellidae)</p><p>Distribution: USA: Arizona, California, Colorado, Georgia, Idaho, Kansas, Maryland, Missouri, Ohio, Oregon, Utah</p><p>H. barberi (Pierce 1908: 84) ♂ Anthericomma barberi Pierce 1908: 84 Host: unknown</p><p>Distribution: USA: New Mexico</p><p>H. bidentatus Bohart 1941: 147 ♂</p><p>Host: Athysanella utahne Osborne, A. taxana Osborne, Deltocephalous affinis, G. &amp; B., Eucelis frigidus, Flexamia flexulosa Ball, F. p icta Osborne, Graminella mohri Delong, Parabolocratus sp. ( Hemiptera: Cicadellidae).</p><p>Distribution: USA: Alabama, Arkansas, North Carolina, South Carolina, Georgia, Louisiana, Maryland, Mississippi, Oklahoma, Tennessee, Texas; Canada</p><p>H. callosus Bohart 1943a: 350 Ψ, L1</p><p>Host: Idiocerus sp. ( Hemiptera: Cicadellidae) Distribution: USA: Washington</p><p>H. forthoodiensis Kathirithamby &amp; Taylor, sp. n. ♂ Host: unknown</p><p>Distribution: USA: Texas</p><p>H. insularum (Pierce 1908: 84) ♂, Ψ</p><p>Dioxocera insularium Pierce 1918: 466</p><p>Halictophagus insularium Bohart 1941: 148 Diozocera insularum vincenti Pierce 1941: 4 Diozocera argentinae Pierce 1941: 5</p><p>Diozocera comstocki Pierce 1941: 6</p><p>Diozocera comstocki elsegundinis Pierce 1941: 10</p><p>Host: Xerophloea viridis (Fabricius), X. vanduzeei Lawson, Dorycephalus sp. ( Hemiptera: Cicadellidae)</p><p>Distribution: USA: California, Utah</p><p>H. jordani (Pierce 1952: 5) ♂, Ψ, L1</p><p>Membracixenos jordani Pierce 1952: 5 Host: Spissistylus festinus (Say) ( Hemiptera: Membracidae) Distribution: USA: Louisiana, Texas</p><p>H. mackayi (Bohart 1937a: 103) ♂, Ψ, L1</p><p>Host: Aconura sp., Athysanella acuticauda (Bak,), Deltocephalous affinis G&amp;B, Endria inimical Say., Flexamia spp., Gramminella mohri Delong, Laevicephalaus uhleri Oman, Macrosteles fascifrons Stal, Messamia colouradensis (G&amp;B) ( Hemiptera: Cicadellidae) Distribution: Canada: Saskatchewan; USA: Kansas</p><p>H. omani Bohart 1943a: 345 ♂, Ψ, L1</p><p>Host: Oncometopia lateralis (F.) ( Hemiptera: Cicadellidae) Distribution: USA: Arizona, California, Kansas,Louisiana, New Mexico, Texas</p><p>H. oncometopiae (Pierce 1918: 473) ♂</p><p>Dacyrtocara oncometopiae Pierce 1918: 473 Dacytrocara undata Pierce 1918: 474</p><p>Halictophagus omcometopiae Bohart 1941: 150 Host: Oncometopia undata (F.) ( Hemiptera: Cicadellidae) Distribution: USA: Georgia</p><p>H. philaroniae Bohart 1946: 202 ♂, Ψ</p><p>Host: Philaronia bilineata (Say) ( Hemiptera: Cercopidae) Distribution: USA: Nebraska</p><p>H. uhleri Pierce 1909: 169 Ψ</p><p>Host: Pentagramma vittifrons Uhler ( Hemiptera: Delphacidae), Paraphlepsius irroratus (Say) (Homoptera: Cicadellidae)</p><p>Distribution: USA: Kansas, North Dakota, South Dakota.</p><p>Family Elenchidae Perkins 1905: 98</p><p>Subfamily Elenchinae Perkins 1905: 106</p><p>Genus Elenchus Curtis 1831: 385</p><p>Genotype: Stylops walkeri Curtis (= Elenchus tenuicornis (Kirby))</p><p>E. koebelei Pierce 1908: 81 ♂</p><p>Elenchus tenuicornis Baumert 1959: 400</p><p>Elenchinus heidemanni Pierce 1918: 481</p><p>Host: Liburnia sp., Prokelisia marginata (Van Duzee), Prokelisia dolus Wilson, Sogatella kolophon (Kirkaldy) ( Hemiptera: Delphacidae)</p><p>Distribution: USA: Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi, Ohio, South Carolina</p><p>Family Myrmecolacidae Saunders 1872: 20</p><p>Genus: Caenocholax Pierce 1909: 88</p><p>Genotype: Caenocholax fenyesi Pierce 1909</p><p>C. fenyesi texensis Kathirithamby &amp; Johnston 2004: S 6 ♂ Caenocholax fenyesi Pierce 1909: 89</p><p>Caenocholax fenyesi Khalaf 1968: 567</p><p>Caenocholax fenyesi Khalaf 1969</p><p>Caenocholax fenyesi Kathirithamby &amp; Johnston 1992</p><p>Host: Solenopsis invicta Buren ( Hymenoptera: Formicidae)</p><p>Distribution: USA: Alabama, Arizona, California, Florida, Georgia, Louisiana, Mississippi, Texas; Mexico</p><p>Family Stylopidae Kirby 1813: 100</p><p>Subfamily Stylopinae Kirby: 1813: 100</p><p>Genus Crawfordia Pierce 1908: 60</p><p>Genotype: Crawfordia pulvinipes Pierce C. californica Pierce 1918: 460 ♂</p><p>Host: Panurginus californicus Cresson ( Hymenoptera: Andrenidae) Distribution: USA: California</p><p>C. cockerelli Pierce 1909: 155 Ψ</p><p>Host: Panurginus ornatipes Cresson ( Hymenoptera: Andrenidae) Distribution: USA: New Mexico</p><p>C. labrosiformidis Pierce 1918: 460 ♂</p><p>Host: Panurginus labrosiformidis Robertson ( Hymenoptera: Andrenidae) Distribution: USA: Illinois</p><p>Genus Halictoxenos Pierce 1908: 82 Genotype: Halictoxenos jonesi Pierce</p><p>H. crawfordi Pierce 1909: 148 Ψ, L1</p><p>Halixenos graenicheri Pierce 1909: 148</p><p>Halixenos zephyri Pierce 1909: 148</p><p>Halixenos versati Pierce 1909: 148</p><p>Halixenos sparsi Pierce 1909: 148</p><p>Host: Halictus bruneri Crawford, H. albipennis Robt., H. versatus Robt., H. zephyrus Robt., H. incompletes Crawford, H. punctaroventris Crawford aff. H. nevadensis Cockerell ( Hymenoptera: Halictidae)</p><p>Distribution: USA: Alabama, California, Illinois, Nebraska, North Carolina, Oklahoma, Wisconsin</p><p>H. jonesi Pierce 1908 ♂</p><p>Host: Dialictus imitatus ( Hymenoptera: Halictidae) Distribution: USA: Louisiana, Texas</p><p>H. nymphaeri Pierce 1911: 496 Ψ</p><p>Host: Halictus nymphaerum Robt. ( Hymenoptera: Halictidae) Distribution: USA: Illinois</p><p>H. schwarzi (Pierce 1908: 83) ♂</p><p>Apractelytra schwarzi Pierce 1909: 83</p><p>Host: Halictus geminus Sandhouse ( Hymenoptera: Halictidae) Distribution: USA: District of Columbia</p><p>H. viridulae Pierce 1911: 496 Ψ Host: Augochlora viridula Smith ( Hymenoptera: Halictidae) Distribution: USA: Illinois</p><p>Genus Hylecthrus Saunders 1850: 57 Genotype: Hylecthrus rubi Saunders</p><p>H. californicus Bohart 1941: 140 ♂, Ψ, L1</p><p>Host: Hylaeus sp. ( Hymenoptera: Colletidae) Distribution: USA: Arizona, California Colorado,</p><p>Genus Eurostylops Bohart 1943a: 12 Pseudostylops Bohart 1943b: 134</p><p>Genotype: Eurostylops desertorum Bohart</p><p>E. desertorum (Bohart 1941: 134) Ψ, L1</p><p>Host: Halictoides boregoensis Michener ( Hymenoptera: Halictidae) Distribution: USA: California</p><p>E. conanthalicti Kinzelbach 1971: 165 Ψ, L1</p><p>Host: Conanthalictus retito Ger., Conathalictus sp. ( Hymenoptera: Halictidae) Distribution: USA: California</p><p>E. sierrensis Bohart 1978: 101 Ψ</p><p>Host: Dufourea trochantera Bohart ( Hymenoptera: Halictidae) Distribution: USA: California</p><p>E. tetonensis Bohart 1943b: 13 Ψ</p><p>Host: Halictodes maurus Cresson ( Hymenoptera: Halictidae) Distribution: USA: Wyoming</p><p>Genus Stylops Kirby 1802: 112 Genotype: Stylops melitte Kirby</p><p>S. apicalis Bohart 1937a: 54 Ψ, L1</p><p>Host: Andrean saccata Viereck ( Hymenoptera: Andrenidae) Distribution: USA: California, Oregon</p><p>S. bipunctatae Pierce 1909: 98 Ψ</p><p>Host: Andrena bipunctata Cresson ( Hymenoptera: Andrenidae) Distribution: USA: Indiana, Nebraska, Wisconsin</p><p>S. bisalicidis Pierce 1918: 446 Ψ</p><p>Host: Andrena bisalicis Viereck ( Hymenoptera: Andrenidae) Distribution: USA: Alabama, North Dakota</p><p>S. bruneri Pierce 1909: 98 Ψ</p><p>Stylops hartfordensis Pierce 1909: 103</p><p>Stylops nasoni Pierce 1909: 104</p><p>Stylops andrenoides Pierce 1911: 493</p><p>Stylops salictariae Pierce 1918: 449</p><p>Host: Andrean salictaria Robt., A. ililnoiensis Robt., A. nasoni Robt., A. andrenoides Cresson ( Hymenoptera: Andrenidae)</p><p>Distribution: USA: Alabama, Indiana, Nebraska, Wisconsin</p><p>S. californicus Pierce 1909: 99 Ψ</p><p>Host: Andrena subtilis Smith ( Hymenoptera: Colletidae) Distribution: USA: California</p><p>S. claytoniae Pierce 1909: 99 Ψ</p><p>Stylops imitatrix Pierce 1909: 104</p><p>Stylops vierecki Pierce 1909: 110</p><p>Host: Andrena imitatrix Cresson, A. claytonae Robt. ( Hymenoptera: Andrenidae) Distribution: USA: Alabama, Georgia, Illinois, Oklahoma, Texas</p><p>S. cornii Pierce 1909: 100 Ψ, L1</p><p>Stylops graenicheri Pierce 1909: 103</p><p>Host: Andrena commoda Smith, A. nivailis Smith ( Hymenoptera: Andrenidae) Distribution: USA: Wisconsin</p><p>S. crawfordi Pierce 1909: 100 ♂, Ψ</p><p>Host: Andrena crawfordi Viereck ( Hymenoptera: Andrenidae) Distribution: USA: Texas</p><p>S. cressoni Pierce 1909: 102 Ψ, L1</p><p>Host: Andrena cressoni Robt. ( Hymenoptera: Andrenidae) Distribution: USA: Maine</p><p>S. cuneiformis Bohart 1936: 16 ♂</p><p>Host: Andrena ( Hymenoptera: Andrenidae) Distribution: USA: California</p><p>S. elongata Bohart 1937a: 53 Ψ, L1</p><p>Host: Andrena oenothera Timberlake, A. blaisdelli Cockerell Distribution: USA: California</p><p>S. heterocingulata Bohart 1937a: 55 Ψ, L1</p><p>Host: Andrena pensilis Timberlake, A. angustitarsata huardi Viereck, A. opaciventris Cockerell ( Hymenoptera: Andrenidae)</p><p>Distribution: USA: California, Oregon</p><p>S. hippotes Pierce 1909: 103 Ψ</p><p>Host: Andrena hippotes Robt. ( Hymenoptera: Andrenidae) Distribution: USA: Ohio</p><p>S. medionitans Pierce 1918: 450 Ψ</p><p>Host: Andrena medionitans, Cockerell, A. scurra Viereck, Andrena sp. ( Hymenoptera: Andrenidae) Distribution: USA: California, Oregon, Colorado</p><p>S. moestae Pierce 1918: 443 Ψ</p><p>Host: Andrena moesta Smith ( Hymenoptera: Andrenidae) Distribution: USA: Washington</p><p>S. multiplicatae Pierce 1909: 104 Ψ</p><p>Host: Andrena multiplicata Cockerell ( Hymenoptera: Andrenidae) Distribution: USA: Wisconsin</p><p>S. neonanae Pierce 1918: 454 Ψ</p><p>Host: Andrena nernana Vierbeck ( Hymenoptera: Andrenidae) Distribution: USA: Georgia</p><p>S. nubeculae Pierce 1909: 105 Ψ</p><p>Host: Andrena nubecula Smith ( Hymenoptera: Andrenidae) Distribution: USA: Colorado</p><p>S. nudae Pierce 1911: 495 Ψ</p><p>Host: Andrena nuda Robt. ( Hymenoptera: Andrenidae) Distribution: USA: Illinois</p><p>S. oklahomae Pierce 1909: 110 Ψ</p><p>Host: Andrena flavoclypeata miserabilis Cresson ( Hymenoptera: Andrenidae) Distribution: USA: Oklahoma</p><p>S. packardi Pierce 1909: 105 ♂</p><p>Host: Andrena placida Smith ( Hymenoptera: Andrenidae) Distribution: USA: Massachusetts</p><p>S. pacificus Bohart 1936: 15 ♂, Ψ, L1</p><p>Host: Andrena complexa Viereck, A. suavis Timberlake, A. cuneilabris Viereck, Panurginus melanocephalus (Cochrell) ( Hymenoptera: Andrenidae)</p><p>Distribution: USA: California, Oregon</p><p>S. salicifloris Pierce 1909: 106 Ψ</p><p>Stylops centroclarus Bohart 1937a: 50</p><p>Host: Andrena salicifloris Cockerell, A. quintilormis Viereck ( Hymenoptera: Andrenidae) Distribution: USA: California, Washington</p><p>S. shannoni Pierce 1918: 457 ♂</p><p>Stylops shannoni Kenner 2002: 160 ♂, Ψ, L1 Host: Andrena hippotes Robertson ( Hymenoptera: Andrenidae) Distribution: USA: Maryland; Canada</p><p>S. solidulae Pierce 1909: 107 ♂, Ψ</p><p>Host: Andrena solidula Viereck ( Hymenoptera: Andrenidae) Distribution: USA: Washington</p><p>S. sparsipilosae Pierce 1909: 108 Ψ</p><p>Host: Andrena sparsipilosa Viereck ( Hymenoptera: Andrenidae) Distribution: USA: Maine</p><p>S. subcandidae Pierce 1909: 108 Ψ, L1</p><p>Host: Andrena subcanidida ( Hymenoptera: Andrenidae) Distribution: USA: California</p><p>S. swenki Pierce 1909: 108 Ψ, L1</p><p>Stylops asteridis Pierce 1911: 494</p><p>Host: Andrena asteris Robertson, A. aff. lincolnella Cockerell ( Hymenoptera: Andrenidae) Distribution: USA: Illinois, Nebraska, Pennsylvania</p><p>S. timberlakei Bohart 1936: 14 ♂, Ψ</p><p>Host: Andrena macrocephala Cockerell ( Hymenoptera: Andrenidae) Distribution: USA: California</p><p>S. vandykei Bohart 1936: 11 ♂, Ψ, L1</p><p>Host: Andrena perimelas Cockerell, A. carliniformis Cockerell ( Hymenoptera: Andrenidae) Distribution: USA: California, Oregon</p><p>Subfamily Xeninae Saunders 1872: 20</p><p>Genus Pseudoxenos Saunders 1872: 44 Gentotype: Pseudoxenos schaumi Saunders</p><p>P. arvensidis Pierce 1911: 499 Ψ</p><p>Host: Odynerus (Rygchium) arvensis Saussure, O. (Rygchium) sulphurous Saussure ( Hymenoptera: Vespidae)</p><p>Distribution: USA: Illinois, California</p><p>P. bishoppi (Pierce 1909: 139) Ψ, L1</p><p>Monobiaphila bishoppi Pierce 1909: 139 Host: Monobia quadridens (L) ( Hymenoptera: Vespidae) Distribution: USA: Texas</p><p>P. erynnidis Pierce 1911: 499 Ψ</p><p>Host: Pachodynerus erynnys (Lepeletier) ( Hymenoptera: Vespidae) Distribution: USA: Florida</p><p>P. foraminati Pierce 1911: 499 Ψ</p><p>Host: Rygchium foraminatum (Saussure) ( Hymenoptera: Vespidae) Distribution: USA: New Jersey</p><p>P. hookeri (Pierce 1909: 139) Ψ, L1</p><p>Leionotoxenos hookeri Pierce 1909: 139</p><p>Host: Rygchium annulatum annulatum (Say) ( Hymenoptera: Vespidae) Distribution: USA: California, Illinois, Texas</p><p>P. j o n e s i (Pierce 1909: 138) Ψ</p><p>Leionotoxenos joensi Pierce 1909: 138</p><p>Host: Stenodynerus fulvipes (Saussure) ( Hymenoptera: Vespidae) Distribution: USA: Lousiana, North Carolina, Texas,</p><p>P. louisianae (Pierce 1909: 138) Ψ, L1</p><p>Leinontoxenos louisianae Pierce 1909: 138 Pseudoxenos histrionis Pierce 1911: 500</p><p>Pseudoxenos pedestridis Pierce 1911: 500</p><p>Host: Stenodynerus histrio (Lepeletier), S. pedestris (Sassure), S. vagus (Sassure) ( Hymenoptera: Vespidae)</p><p>Distribution: USA: Nebraska</p><p>P. neomexicanaus Pierce 1918: 463 ♂</p><p>Host: Stenodynerus taos (Cresson) ( Hymenoptera: Vespidae) Distribution: USA: New Mexico</p><p>P. ro b e r s o n i Pierce 1911: 501 Ψ</p><p>Host: Stenodynerus annonia histrionalis (Robertson) ( Hymenoptera: Vespidae) Distribution: USA: Illinois</p><p>P. tigridis Pierce 1911: 501 Ψ</p><p>Host: Odynerus tigris Saussure ( Hymenoptera: Vespidae) Distribution: USA: Illinois</p><p>Genus Xenos Rossi 1793: 49</p><p>Genotype: Xenos vesparum Rossius</p><p>X. hunteri (Pierce 1909: 130) ♂, Ψ</p><p>Acroschismus hunteri Pierce 1911a: 130 Host: Polistes sp. ( Hymenoptera: Vespidae) Distribution: USA: Texas</p><p>X. kifunei Cook &amp; Mathison 1997: 256 ♂</p><p>Host: Polistes comanchus navajoe ( Hymenoptera: Vespidae) Distribution: USA: Arizona</p><p>X. pallidus Brues 1903: 246 ♂, Ψ</p><p>Acroschismus hubbardi Pierce 1908: 84</p><p>Acroschismus pallidus texensis Pierce 1909: 127</p><p>Host: Polistes sp., Polistes canadensis annularis (Linneaus) ( Hymenoptera: Vespidae) Distribution: USA: Alabama, Nebraska, South Carolina, Texas</p><p>X. pecki Kirby 1813: 100 ♂</p><p>Xenos wheeleri Pierce 1908: 80</p><p>Xenos bruesi Pierce 1909: 124</p><p>Acroschismus pecosensis Pierce 1909: 128 Acroschismus bowditchi Pierce 1909: 130 Acroschismus texani Pierce 1909: 132</p><p>Acroschismus maximus Pierce 1909: 132 Xenos auriferi Pierce 1911: 498</p><p>Xenos californicus Pierce 1918: 489</p><p>Host: Polistes fuscatus (F.), Polistes metricus Say ( Hymenoptera: Vespidae) Distribution: USA: Alabama, Georgia, Hawaii, South Carolina</p><p>X. rubiginosi (Pierce 1909: 132) Ψ</p><p>Acroschismus rubiginosi Pierce 1909: 132 Host: Polistes rubiginosus Lepeletier ( Hymenoptera: Vespidae) Distribution: USA: Lousiana</p><p>Subfamily Paraxeninae Kinzelbach 1971: 162</p><p>Genus Paraxenos Saunders 1872: 45</p><p>Genotype: Paraxenos erberi Saunders</p><p>P. auripedis (Pierce 1911: 503) Ψ</p><p>Ophthalmochlus auripedis Pierce 1911: 503 Host: Isodontia auripes (Fernald) ( Hymenoptera: Sphecidae) Distribution: USA: Pennsylvania, Maryland</p><p>P. duryi (Pierce 1908: 83) ♂</p><p>Ophthalmochlus duryi Pierce 1908: 83 Host: Prionyx atratus (Lepeletier) ( Hymenoptera: Sphecidae) Distribution: USA: Ohio, Louisiana</p><p>P. luctusae (Pierce 1911: 502) Ψ</p><p>Eupathocera luctusae Pierce 1911: 502</p><p>Host: Podalonia argentiforns (Cresson), P. violaceipennis (Lepeletier), P.v. luctusae (Smith) ( Hymenoptera: Sphecidae)</p><p>Distribution: USA: Maryland</p><p>P. lugubris (Pierce 1908: 83) ♂</p><p>Eupathocera lugubris Pierce 1908: 83 Eupathocera pruinosae Pierce 1909: 143 Eupathocera pictipennidis Pierce 1911: 502 Eupathocera vulgardis Pierce 1911: 503</p><p>Host: Sphex sp. ( Hymenoptera: Sphecidae) Distribution: USA: Colorado, Illinois, Ohio</p><p>P. westwoodi (Templeton 1841: 51) ♂</p><p>Xenos westwoodi Templeton 1841</p><p>Xenos smithii Heyden 1867: 398</p><p>Paraxenos westwoodi Saunders 1872</p><p>Hamilops westwoodi Pierce 1908</p><p>Hamilops bishoppi Pierce 1909: 146</p><p>Hamilops ashmeadi Pierce 1909: 146</p><p>Host: Sphex ichneumoneus (Linneaus) ( Hymenoptera: Sphecidae) Distribution: USA: California, Gerogia, Illinois, North Carolina, Ohio, Texas</p></div>	https://treatment.plazi.org/id/03CD87D8FFABB16DD361FB6BFBF6560F	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kathirithamby, Jeyaraney;Taylor, Steven J.	Kathirithamby, Jeyaraney, Taylor, Steven J. (2005): A new species of Halictophagus (Insecta: Strepsiptera: Halictophagidae) from Texas, and a checklist of Strepsiptera from the United States and Canada. Zootaxa 1056: 1-18, DOI: 10.5281/zenodo.170109
