Serranillus jeanneli Barr, 1996
Male adult
USA, Georgia, White County
Copyright © Igor Sokolov

Anillinus affabilis (Brues, 1902) Lectotype
Male adult
Image from Sokolov I.M., Reddell J.R. & Kavanaugh D.H., 2014 Scale = 0.5 mm.
Copyright © Igor Sokolov

Austranillus macleayi (Lea, 1906) Syntypes
Female adult

Copyright © Museums Victoria

Scotodipnus alpinus Baudi di Selve, 1871
Female adult
Piemonte, Valle Po, Crissolo (CN), 27.V.2000, 1250m, fagus, leg. F. Angelini
Copyright © Alexander Anichtchenko

Pelodiaetus nunni Sokolov, 2019 Paratype
Male adult
NZ, Canterbury, Ahuriri Scenic Reserve. 1.27 mm
Copyright © Igor Sokolov

Anillinus albrittonorum Sokolov & Schnepp, 2021 Paratype
Female adult
6 mi NW High Springs, Columbia County, Florida. Image from Sokolov & Schnepp, 2021
Copyright © Igor Sokolov

Nesamblyops townsendi Sokolov, 2023
Male adult
Tennyson Inlet, Marlborough Sounds, SO
Copyright © Igor Sokolov

Medusapyga alsea LaBonte, 2023 Paratype
Female adult
“OREGON, Benton Co., Prairie Peak, 11 km S Alsea, J.R. LaBonte, 9 V 1993, elev. 810 m, 44.2844°N 123.5858°W, under stones". Image from LaBonte & Maddison, 2023
Copyright © - - -

Anillinus alleni Sokolov & Carlton, 2017
Male adult
USA: Arkansas, Stone Co., Ozark National Forest, Blanchard Springs Rec. Area. 27 September 2024. C.W. Harden & K.D. Karns leg. Under rock during rain. / Det. C.W. Harden 2024.
Copyright © Curt Harden

Rhegmatobius strictus (Baudi di Selva, 1891)
Male adult
Sardegna, Gennargentu Mte., Spada Mt., 1000, 27.4.2003 A. Degiovanni leg. (cAA).
Copyright © Alexander Anichtchenko

Tasmanitachoides major Baehr, 1990 Holotype
Male adult

Copyright © Museums Victoria

Argentinatachoides balli Sallanave, Erwin & Roig-Junient, 2008
Male adult
Image from Sallenave, Erwin, and Roig-Juñent, 2008
Copyright © - - -

Andinodontis muellermotzfeldi Toledano & Erwin, 2010
Female adult
Creative Commons CC-BY 3.0
Copyright © David Maddison

Argentinatachoides balli Sallanave, Erwin & Roig-Junient, 2008
Male adult
Creative Commons CC-BY 3.0
Copyright © David Maddison

Bembidarenas setiventris Negre, 1973
Male adult
Creative Commons CC-BY 3.0
Copyright © David Maddison

Tasmanitachoides sp.
Male adult
Creative Commons CC-BY 3.0
Copyright © David Maddison

Tasmanitachoides erwini Maddison & Porch, 2021 Holotype
Male adult
Australia: Tasmania: River Forth at C136, 41.4712°S 146.1366°E, 126 m, 14.i.2019. DRM 19.012. D.R. Maddison & N.A. Porch. Scale bar 1mm
Copyright © David Maddison

Andinodontis maveetyae Erwin & Maddison, 2010 Holotype
Male adult
Perú: Cusco, Rocotal, 3.2 km E Tres Cruces, 13.1123° S, 71.5834° W, 2082 m, 27 June 2010 (S. MAVEETY) (MHN-UNSAAC: ADP124815)
Copyright © Terry Erwin

Erwiniana punctisculptilis (Erwin, 1994)
Male adult
Ecuador, Yasuni
Photo of Sokolov I. M.
Copyright © Igor Sokolov

Bembidion (Microserrullula) luniferum Andrewes, 1924
Female adult
N INDIA, Uttarakhand, 22-23.04.2012, 8 km NW Jaspur, lake shore, 29°21'10.54", 78°48' 30.99", Anichtchenko A. leg. & det.
Copyright © Alexander Anichtchenko

Cillenus (Cillenus) lateralis Samouelle, 1819
Male adult
Netherlands, Bruinisse, leg. Krift, 1976; det. U.Schmidt, 1982
Photo: U.Schmidt, 2008
Copyright © Udo Schmidt

Bembidion (Emphanes) azurescens Dalla Torre, 1877
Female adult
det. L. Toledano
Copyright © Kirill Makarov

Bembidion (Ocydromus) transsylvanicum Bielz, 1852
Male adult
W Ukraine, NE Carpathians, Transcarpathian Reg., Marmarosh Mts., near Lug vill., bank of Kuziy (Kizi) stream, 400m, 26.IV.2014, Panin R. & Kanarsky Yu. leg. L= 5 mm
Copyright © Ruslan Panin

Bembidion (Neja) nigricorne Gyllenhal, 1827: 402
Female adult
Czech Republic, Bohemia occ., Kraslice, Tisovec hill, 750-755 m a.s.l., 24.iv.1999, lgt. et det. J. Hejkal
Copyright ©

Bembidion (Terminophanes) mckinleyi scandicum Lindroth, 1943
Female adult
E Siberia, Lake Baikal, Malyi Kochergat vill., Goloustnaya riv., 16.VII.1991, Anichtchenko A. leg. & det.
Copyright © Alexander Anichtchenko

Bembidion (Geocosmius) franiae Erwin, 1982
Male adult

Copyright © David Maddison

Bembidion (Nepha) ibericum Piochard de la Brulerie, 1868
Male adult
Spain, Sierra de Guadarrama, Laguna de los Cleveles, 6.VIII.2024, 2000m, Anichtchenko A. leg & det. (cAA).
Copyright © Alexander Anichtchenko

Bembidion (Emphanes) tenellum Erichson, 1837
Male adult
Siberia, Irkutsk reg., Alar vill., saline, 23.6.1997, Anichtchenko A. leg. (cAA). det. L. Toledano 2026
Copyright © Alexander Anichtchenko

Horologion speokoites Valentine, 1932 Holotype
Male adult
"Arbuckle's Cave Maxwelton, W.Va. July 12 1931 J.M. Valentine / On bit of wet decaying wood, muddy floor of lower level / Type gen. Type sp. / U.S.N.M. Type 44255"
Copyright © Curt Harden

Lissopogonus tonkinensis Zamotajlov & Sciaky, 1996: 40
Male adult
N Vietnam, Lao Cai Province 250 km from Hanoi bearing 310°, SaPa vill env., h~1250 Hoang Lien Son Nat. Park 27.VI-2.VII.1998 leg.A.Napolov
L= 4,8
Copyright © Kirill Makarov

Lissopogonus cf. borneensis Baehr, 2001
Male adult
Malaysia, Borneo, Sarawak, Miri div., Bario 10 km NE, 3 km N Pa Lungan, 7-8.III.2014, R. Cibulskis leg. det. A. Anichtchenko 2015
Copyright © Alexander Anichtchenko

Lissopogonus morvani Deuve, 2009
Female adult
Nepal, Kosi Mure, 2000-2100m, 27.30N 87.16E, 6-12.6.2001. 7 mm; det. Anichtchenko A. 2025
Copyright © Alexander Anichtchenko

Lissopogonus glabellus Andrewes, 1923
Male adult
Nepal, 12km NE Chainpur, 1400m, 29.36.17N, 81.17.54E, 28.6.2009. 5.8 mm; det. Anichtchenko A. 2025
Copyright © Alexander Anichtchenko

Lissopogonus glabellus laosensis Deuve, 2009
Male adult
Laos, Nong Khiaw vic, 20.553945, 102.622681, 1.V.2026, Anichtchenko A. leg. & det. (cAA)
Copyright © Alexander Anichtchenko

Platypatrobus lacustris Darlington, 1938
Male adult
Canada
Copyright Henri Goulet, Agriculture & Agri-Food Canada
Copyright © Henri Goulet

Deltomerus (Deltomerus) pseudoplatynus pseudoplatynus s.str.
Female adult
NW-Caucasus,
Krasnodar reg., Apsheron Distr., Lagonaki Mt., near Guamka vill., h=1100m. 06-08.VI.2008 D.Fominykh leg.
long - 11mm.
Copyright © Ruslan Panin

Archipatrobus flavipes (Motschulsky, 1864)
Male adult
Collection ground Kobe city, Hyogo Pref. 33645<br /> (C) Working Group for Biological Indicator Ground Beetles Database, Japan<br /> Prohibited secondary use of all data
Copyright © Katsuro Yahiro

Penetretus temporalis Bedel, 1909
Female adult
Spain, Cadiz prov., Algeciras vic., h=50m, 36.080429, -5.428613, 11-12.05.2014, Anichtchenko A. leg. & det.
Copyright © Alexander Anichtchenko

Dimorphopatrobus ludmilae Casale et Sciaky, 1994: 47
Female adult
Tibet, Motuo, Hanmi, 8.2013. det. A. Anichtchenko, 2015 17 mm
Copyright © Alexander Anichtchenko

Parapenetretus (Robustopenetretus) saueri Zamotajlov & Sciaky, 1996 Holotype
Male adult
China – W Sichuan, Emei Shan. 2800 25-31.VI.1992 (Coll. R. Sciaky)
Copyright © Riccardo Sciaky

Patrobus septentrionis volgensis Zamotajlov & Isaev, 2006
Male adult

Copyright © Igor Solodovnikov

Deltomerodes ovicollis Yan, H. Shi, Liang & J. Shi, 2021 Holotype
Male adult
Image from Yan, H. Shi, Liang & J. Shi, 2021
Copyright © - - -

Deltomerus (Deltomerus) corax Peyerimhoff, 1922
Male adult
Morocco, Grand Atlas, 2200-2300m, N31.13.09.5 W07.49.29.7 16-17.6.2010 Anichtchenko A. leg. & det. (cAA) 12 mm
Copyright © Alexander Anichtchenko

Penetretus andalusicus (Reitter, 1897)
Male adult
Spain, Sierra Nevada, Lagunillos de la Virgen, 2850m, 18.5.2005, A. Anichtchenko leg. & det (cAA)
Copyright © Alexander Anichtchenko

Pogonistes convexicollis Chaudoir, 1871a: 33
Male adult
Volgogrda Area, Pallasovka Distr., N coast of Elton Lake, Lakeside near the mouth of Khara River, Salt-marsh 20.IX.2006 leg. K.Makarov
L=4.0
Copyright © Kirill Makarov

Pogonus (Pogonus) iridipennis Nicolai, 1822
Male adult
Volgograd Reg., Pallas Distr., N shore of Elton Lake, right bank of Khara Riv., mouth 13.V.2006 A.Matalin leg.
L=6.7 mm
Copyright © Kirill Makarov

Pogonistes rufoaeneus Dejean, 1828: 19 (Pogonus)
Male adult
det. K. Makarov
Copyright © Kirill Makarov

Pogonus (Pogonoidius) cumanus Lutshnik, 1916c: 76
Male adult
det. K. Makarov
Copyright © Kirill Makarov

Diplochaetus planatus (G.Horn, 1876)
Male adult
Creative Commons CC-BY 3.0 license
Copyright © David Maddison

Thalassotrechus barbarae (G.Horn, 1892)
Male adult
Creative Commons CC-BY 3.0 license
Copyright © David Maddison

Pogonus (Pogonus) fennelli Hudson, 2000
Female adult
Australia 7.5 mm; det. K. Will, 2020
Copyright © Alexander Anichtchenko

Iranopogonus freyellus Jedlicka, 1959 Holotype
Male adult
Iran, Sistan va Baluchestan Province, Chabahar env., IX.1937, leg. Band (NHMB). Image of Matthias Borer (NHMB) from Azadbakhsh, 2019
Copyright © - - -

Sirdenus (Syrdenopsis) grayii (Wollaston, 1862)
Female adult
Uzbekistan, Kyzyl Kumy, 25km SW Bukhara, 9.6.1994 Klimenko A. leg. (cAA)
Copyright © Alexander Anichtchenko

Pogonus (Pogonus) chalceus viridanus Dejean, 1828
Male adult
Spain, Alicante, Urbanova, Antiguas salinas, 12.1.2024 (DUBC)
Copyright © Alexander Anichtchenko

Phrypeus rickseckeri (Hayward, 1897)
Male adult
Copyright Henri Goulet, Agriculture & Agri-Food Canada
Copyright © Henri Goulet

Sinozolus cf. yuae Deuve, 1997
Male adult
Creative Commons CC-BY 3.0
Copyright © David Maddison

Chaltenia patagonica Roig-Junent et Cicchino, 2001
Male adult
Creative Commons CC-BY 3.0
Copyright © David Maddison

Tachyta (Tachyta) nana (Gyllenhal, 1810)
Male adult
Far East, Lazovskij Nat. Res., Proselochnaja Riv. near nouth, N slope of Tumannaja Mt., h~350-500 43°00'08"N 134°06'56"E 9.VII.2005 K.Makarov leg.
L=2.7 mm
Copyright © Kirill Makarov

Pericompsus (Pericompsus) elegantulus (Laferte, 1848)
Male adult
Puerto Rico<br /> photo I. M. Sokolov
Copyright © Igor Sokolov

Elaphropus (Barytachys) tripunctatus (Say, 1830)
Male adult
Copyright Henri Goulet, Agriculture & Agri-Food Canada
Copyright © Henri Goulet

Lymnastis galilaeus Piochard de la Brullerie, 1876
Male adult

Copyright © Gianni Allegro

Elaphropus (Nototachys) occidentalis Boyd & Erwin, 2016 Paratype
Male adult
Perú, Madre de Dios, Pakitza
Copyright © Terry Erwin

Anomotachys acaroides (Motschulsky, 1859)
Female adult
Creative Commons CC-BY 3.0
Copyright © David Maddison

Tachys (Paratachys) scitulus Leconte, 1848
Male adult
Creative Commons CC-BY 3.0
Copyright © David Maddison

Tachys (Polyderis) laeva (Say, 1823)
Male adult
Creative Commons CC-BY 3.0
Copyright © David Maddison

Tachysbembix sirena Erwin, 2004 Holotype
Male adult
COSTA RICA: Osa, P.N. Corcovado, Llorona, 20km N Estación Sirena, 1–100 m, 08º 37’ N 083º 42’ W, LS 270500,508300, January (R.W. Matthews & J.R. Matthews)(INBio: ADP103930).
Copyright © Terry Erwin

Tachyura (Tachylopha) ovatus (Motschulsky, 1851)
Male adult
Laos central, Ban Gnang, Nam Nimboun riv., 17.958915, 104.746499, 20-24.XI.2025, Anichtchenko A. leg & det. (cAA). 2.2 mm
Copyright © Alexander Anichtchenko

Trechistus terricola Moore, 1972
Female adult
Grove, S.J. (2010). Tasmanian Forest Insect Collection web-site
Copyright © Simon Grove

Duvalius (Biharotrechus) transcarpathicus Shilenkov et Rizun, 1989
Female adult
W Ukraine, NE Carpathians, Tiachiv distr., cave near Uglya vill., 15.V-26.VI.2015, Panin R. & Kanarsky Yu. leg. L=5 mm
Copyright © Ruslan Panin

Tianeotrechus trisetosus Tian & Tang, 2016 Holotype
Male adult
Cave Bahao Dong, Gandong Village, Bala Xiang, Tian’e County, northern Guangxi, 24°55'57.10"N/107°02'40.80"E, 686 m in altitude, VIII-7-2015, Mingruo Tang leg. (SCAU). Scale bar: 2.0 mm. Image from Mingyi Tian et al., 2016
Copyright © - - -

Kozlovites caviceps Jeannel, 1935 Holotype
Female adult

Copyright © - - -

Aphaenopidius treulandi J. Muller, 1909: 274
Male adult

Copyright © Vittorino Monzini

Dongoblemus kemadongicus Deuve & Tian, 2016 Holotype
Female adult
Chine, Yunnan, Zhenxiong Xian, Chishuiyuan, grotte Kema Dong, 1730 m, 27°39’13’’N - 104°51’10’’E (Tian Mingyi, Liu Weixin, Wang Xinhui, Tang Mingruo, 23.VI.2015), in coll. South China Agricultural University, Canton (Chine). Image from Deuve & Tian, 2016
Copyright © - - -

Trechus (Trechus) custos Wollaston, 1854
Male adult
Madeira, Funchal, 11-16.9.2004. det. Anichtchenko A. 2019
Copyright © Alexander Anichtchenko

Iga formicina Ueno, 1953
Male adult
Japan, Tokushima-ken (Photo of Riccardo Sciaky)
Copyright © Vittorino Monzini

Cimmeritodes (Zhecimmerites) zhejiangensis Deuve & Tian, 2015 Holotype
Male adult
Chine, Zhejiang occidental, Quzhou City, Changshan Xian, Xinjiao Xiang, Dongling Cun, grotte Niujiao Dong, 546 mètres, 29°09’44,86’’N - 118°40’26,18’’E, Sunbin Huang & Xinhui Wang leg., 4.X.2014, in coll. South China Agricultural University, à Canton (Chine). Image from Deuve & Tian, 2015
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

Sloaneana tasmaniae (Sloane, 1915)
Male adult
Grove, S.J. (2010). Tasmanian Forest Insect Collection web-site
Copyright © Simon Grove

Merizodus sp.
Male adult
Creative Commons CC-BY 3.0
Copyright © David Maddison

Zolus helmsi (Sharp, 1886)
Female adult

Copyright © - - -

Zolus subopacus Broun, 1915
Male adult

Copyright © - - -

Oopterus discoideus Larochelle & Larivière, 2017 Paratype
Female adult
“[NEW ZEALAND FD] Wolfe Flat 600m-680m (typed) / Turret Ra [= Range] (typed) / Manapouri Exp. Jan. 70 J. McBurney (typed) / moss (typed) 70/69. Scale bar 1mm
Copyright © - - -

Pseudoopterus otiraensis Larochelle & Larivière, 2017 Paratype
Male adult
NEW ZEALAND WD Arthur’s Pass NP, Kellys Creek x Otira River [= Kelly Creek near Otira River Junction] 4248S 17134E 350m 5.III. 2009 Larochelle and Larivière (typed) / Floodplain Podoc.-brleaf for. [= Podocarp-broadleaf forest] (Fuchsia-Horopito dom. [= dominant]): wet clayish soil. Under large, deeply embedded stones. Scale bar 1mm
Copyright © - - -

Maungazolus parvulus (Broun, 1903)
Male adult

Copyright © - - -

Maungazolus acutus Larochelle & Larivière, 2017 Paratype
Male adult
NEW ZEALAND FD Takahe Valley Murchison Mts [= Mountains] 11 Dec 1972 A.C. Eyles (typed) / Litter (typed) 72/271
Copyright © - - -

Pseudoopterus plicaticollis (Blanchard, 1843)
Male adult
Scale bar 1mm
Copyright © - - -

Percodermus niger Sloane, 1920
Female adult

Copyright © Creative Commons