Aepus marinus (Strom, 1783)
Male adult
length: 2,2.2,4 mm
England, Aymer Cove
leg.det. M.G.Telfer, 2004
Foto: U.Schmidt, 2009
Copyright © U.Schmidt

Kenodactylus audouini Guerin-Meneville, 1830
Male adult
Argentina, PN Tierra del Fuego, Bahia Lapataia, 12-15.I.2003, T. Ueno; det. T. Ueno, 2007
Copyright © Alexander Anichtchenko

Oarotrechus gracilentus Townsend, 2010 Holotype
Male adult
Image from Lincoln University Entomology Research Collection
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Perileptus (Perileptus) imaicus Jeannel, 1923
Male adult
N India, Uttarakhand, 10-12.04.2012, Uttarkashi distr., N30*44,999' E078*34,412', 1446m, 14 km E Uttarkashi, Anichtchenko A. leg & det
Copyright © Alexander Anichtchenko

Perileptus (Perileptus) areolatus areolatus Creutzer, 1799
Male adult

Copyright © Kirill Makarov

Neoblemus glazunovi Jeannel, 1935: 273
Male adult
det. K. Makarov
Copyright © Kirill Makarov

Perileptus (Perileptodes) darlingtoni Casale & Laneyrie, 1989
Male adult
Papua New Guinea, Papua prov., Genyem env., 500m, 30.XII.2008. det. A. Anichtchenko
Copyright © Alexander Anichtchenko

Neoblemus championi Jeannel, 1923
Male adult
India, Uttarakhand, 18-20.4.2012, 15km SW New Tehri, 869m, Anichtchenko A. leg. & det. (cAA).
Copyright © Alexander Anichtchenko

Perileptus (Perileptus) melas Jeannel, 1926
Male adult
Philippines, Mindanao, Ugwad Falls (Kapuka), Caraga, Davao Or., 260m, 7.440359, 126.434027, 29–30.IV.2023, Anichtchenko A. leg. & det. (cAA)
Copyright © Alexander Anichtchenko

Perileptus (Parablemus) cf cameroni Jeannel, 1923
Male adult
India, Uttarakhand, 8km NW Jaspur, lake shore, 22-23.4.2012, Anichtchenko A. leg. & det. (cAA). 2.3 mm
Copyright © Alexander Anichtchenko

Apoplotrechus strigipennis (Fairmaire, 1903)
Male adult
MADAGASKAR, Prov. Toliara, riv. Onilahy, Mahaleotse, 60m. det. Peter Schüle.
Copyright © Peter Schüle

Taniatrechus setosus Belousov et Dolshanski, 1994
Female adult

Copyright © Kirill Makarov

Duvalius (Hungarotrechus) bokori gelidus Csiki, 19 12c: 510
Male adult
SK, SE Slovakia, Slovenský kras; 3mm
Copyright © Aleš Sedláček

Allegrettia pavani castionii Monzini, 2013 Holotype
Male adult
Italia, Lombardia, Valle Imagna Bergamo, Grotta Lacca del Palio 3722 Lo, 14-IV-1990, V. Monzini leg.
Copyright © Vittorino Monzini

Epaphiotrechus fortipesoides Deuve & Kavanaugh, 2016 Holotype
Female adult
China, Yunnan, Tengchong County, Houqiao Township, 8.5 airkm NNE of Houqiao at Gaoshidong, N25.39858°/ E98.30533°, 2580 m. Image from Deuve et al, 2016
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Epaphiopsis (Allepaphiama) chomolungma (Deuve et Queinnec, 1985)
Male adult
E Nepal: Dhupi Kharka, 3100 m, 2.VI.2008
Copyright © Joachim Schmidt

Paratrechus hypogeus Deuve & Moret, 2017 Holotype
Male adult
Equateur, Prov. Tungurahua, Parc national de Llanganatis, P13, Cerro Jaramillo, 4150 mètres, 1°09’40.6’’S - 78°21’23.5’’W, P. Moret, 14 février 2010. (MNHN).
Copyright © Thierry Deuve

Tianzhuaphaenops jinshanensis D. Zhao & Tian, 2016 Holotype
Male adult
Cave Jinshan Rongdong, Luihe Vallige, Bangdong Town, Tianzhu County, Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou Province, 26°57'42" N/109°12'24" E, 460 m, VIII-21-2015, Mingyi Tian & Jingli Cheng leg., deposited in the insect collections of South China Agricultural University, Guangzhou (SCAU)
Copyright © Mingyi Tian

Leshanius yunzhii Tian & He, 2023 Holotype
Female adult
Xiaoxuankong Tiankeng Cave, Nongke Cun, Fulu Zhen, Shawan Qu, Leshan Shi, Sichuan, 29.29° N / 103.65° E, 530 m, 13.III.2021, leg. Yunzhi Zhang & Li He (SCAU).
Copyright © Mingyi Tian

Microblemus rieae Ueno, 2007 Holotype
Male adult
Image from Naito, 2018
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Inotrechus usholtaensis Maghradze, Lohaj & Faille, 2025 Holotype
Male adult
GEORGIA, Racha-Lechkhumi and Kvemo Svaneti region, Racha karst massif, Usholta Cave, dark zone, 21.viii.2022, E. Maghradze leg. (IZISU).
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Thalassophilus azoricus Oromi et Borges, 1991: 2
Male adult
Azorean Biodiversity Portal
Copyright © Enésima Pereira Mendonça

Trechodes alluaudi Jeannel, 1926
Male adult
Madagascar Est, Ré. Ambatondrazaka, 5km N Didy, J. Janak leg., 1995, P. Schüle det.
Copyright © Peter Schüle

Amblystogenium pacificum (Putzeys, 1869)
Male adult
Ile de la Possesion, Crozet, T.A.A.F, II.1962 Lerri leg. (Collection R. Sciaky)
Copyright © Riccardo Sciaky

Cyphotrechodes gibbipennis (Blackburn, 1901)
Male adult
Creative Commons CC-BY 3.0
Copyright © David Maddison

Trechobembix baldiensis baldiensis
Male adult
Creative Commons CC-BY 3.0
Copyright © David Maddison

Pachydesus rufipes (Boheman, 1848)
Male adult
Namibia, Khomas Reg., 99 km ESE from Windhoek Eningu Clayhouse Lodge 22°46'50"S 18°00'58"E 20.II.2018 leg. A. Rubenyan
Copyright © Kirill Makarov

Sporades (Perileptosporades) jaechi Liebherr, 2020 Holotype
Male adult
NEW CALEDONIA (NC 27) / N-Prov., Poum Com. / unnamed river / 9.XI.2016, leg. M.A. Jäch // ca. 7 km NE Poum / ca. 15 m a.s.l. / 20°12'18.3"S 164°5'27.7"/ almost dried out lowland river (NHMW).
Copyright © James K. Liebherr

Trechodes laophilus Deuve, 2002
Male adult
Thailand, Chiang Mai, Mae lai river, km 27 road 118, 18°54’59’’n -99°14’09’’E, 470 m a.s.l., unspecified local collector
Copyright © Gianni Allegro

Pachytrechodes brevis Belousov & Nyundo, 2013 Paratype
Female adult
Tanzania, Udzungwa Mts Nat. Park; forest floor, 1500 m asl; E36º52´00´´S7º45´30´´; 03.viii.1999 Coll. B.A. Nyundo; searching on ground, daytime; B.A. Nyundo Expedition (1998–2001).
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Canarobius chusyae Machado, 1987c: 324
Male adult

Copyright © Creative Commons