Litarthrum browni Sloane, 1915 Holotype
Male adult
Only known from single specimen
Copyright © Kipling W. Will

Blennidus blandus (Erichson, 1834)
Female adult
Chile, Choapa prov., Los Vilos, XII.1999 10 mm
Copyright © Alexander Anichtchenko

Abaris (Abaris) aenea Dejean, 1831
Male adult

Copyright © Kipling W. Will

Microcephalus niger (Straneo, 1956)
Male adult

Copyright © Kipling W. Will

Cynthidia planodiscus (Perty, 1830)
Female adult
Paraguay, Dep. Paraguari, La Colmena, S25*56' W56*48', 26-27.III.2013, leg. U. Drechels. det. A. Anichtchenko, 2017 12 mm
Copyright © Alexander Anichtchenko

Trirammatus (Meraulax) loxandroides (Straneo, 1951)
Male+Female adult

Copyright © Armando Cicchino

Lobobrachus cleidecostae Campaner & Will, 2020 Holotype Paratype
Male+Female adult
Brasil-PI [Piauí] Estação Ecológica Uruçuí-Una, 08°52′S / 44°57′W, 19‑29.I.2001, Montingelli, G.G. col. (MZSP) Scale bar: 10.0 mm. Image from Campaner, C. & Will, K.W., 2020
Copyright © - - -

Neotalus portai (Straneo, 1941)
Male adult
Santa Cruz de la Sierra, Bolivia X-2000
Copyright © Armando Cicchino

Blennidus waterhousei (Vandyke, 1953)
Female adult
Image from Galapagos Species Database
Copyright © - - -

Blennidus calathoides (G.R.Waterhouse, 1845)
Unsexed
Image from Galapagos Species Database
Copyright © - - -

Antarctiola laevigata (Putzeys, 1875)
Male adult

Copyright © Kipling W. Will

Antarctiola laevis Straneo, 1951
Male+Female adult
Lapataia, Tierra del Fuego Province, I-1974
Copyright © Armando Cicchino

Metius blandus (Dejean, 1828)
Male+Female adult
Cancha Carreras, Santa Cruz Province, I-1977
Copyright © Armando Cicchino

Metius bonariensis (Putzeys, 1875)
Male+Female adult
Villa Gesell, Buenos Aires Province, Argentina I-2017 S. Lupo
Copyright © Armando Cicchino

Metius caudatus (Putzeys, 1875)
Male+Female adult
Nahuel Rucá, XI-2008. det. A. Cicchino
Copyright © Armando Cicchino

Feroniola bradytoides (Fairmaire, 1889)
Male+Female adult
Peninsula Brunswick, Magallanes, Chile, I-1988. det. A. Cicchino
Copyright © Armando Cicchino

Feroniola laticollis montevideana Straneo, 1952
Male+Female adult
Mar Chiquita, Mar Chiquita District, Buenos Aires Province, IV-2014. det. A. Cicchino
Copyright © Armando Cicchino

Abropus carnifex (Fabricius, 1775)
Male adult
Chile, Llanquihue, Saltos de Petrohue, 12.I.1995, leg. G. Aceituno
Copyright © Alexander Anichtchenko

Selknam crassiusculus (Putzeys, 1873)
Male adult
Scale 5 mm. Image from Roig-Juñent, 2024
Copyright © - - -

Molops (Tanytrix) edurus (Dejean, 1828)
Male adult

    Italy, Bene Lario, Lombardia (Co.) 400m, 9.94

Copyright © Alexander Anichtchenko

Myas (Myas) chalybeus Palliardi, 1825
Male adult
C. Bulgaria, Stara Zagora area,
Stara Planina Mts., Shipka Mt.
17-VIII-2005 A. Safronov leg.
Copyright © Alexandr Safronov

Molops (Typhlochoromus) stolzi corradoi E. & G.porro, 1968
Male adult
24-5-1984, Pala Barzana, Friuli, (PN), Italy - V. Monzini leg.
Copyright © Vittorino Monzini

Male adult

Copyright © Noël Mal

Molopidius spinicollis (Dejean, 1828)
Male adult
Spain, Gerona, Joanetes Olot, 3.V.2008, B. Lopez-Diez leg. 11 mm
Copyright © Alexander Anichtchenko

Trigonognatha delavayi (Fairmaire, 1888)
Female adult
China, NW Yunnan, Lijiang pref., S Yulongxue Shan 3200 m., 16.7.2016, V. Patrikeev leg.; 16 mm; det. R. Sciaky, 2018
Copyright © Alexander Anichtchenko

Aristochroa venusta Tschitscherine, 1898
Male adult
China, NW Sichuan, Luhuo town, 3500 m, leg. V. Patrikeev (cAA) 14 mm; det. Hongliang Shi, 2020
Copyright © Alexander Anichtchenko

Eudromus striaticollis (Brulle, 1834)
Male adult
Madagascar: 100 km S Antananarivo, 36,6 mm
Copyright © Igor Solodovnikov

Percus (Percus) bilineatus (Dejean, 1828)
Male adult
Italy, Campania, Colle Sannita X.2005 (DUBC) 18 mm; det. Anichtchenko A. 2022
Copyright © Alexander Anichtchenko

Medogia mirabilis Wang & Shi, 2026 Holotype
Male adult
(IZCAS), “CHINA, Xizang, Mêdog county, 62 km at road Bomê to Mêdog, mixed forest, 2794 m, N29.70937 E95.59230”, “2012.VII.27, by pitfall trap, LIANG Hongbin, SHI Hongliang, LIU Ye, WANG Yanan leg., Institute of Zoology, CAS”. Image from Wang et al, 2026
Copyright © - - -

Abacoleptus carinatus Fauvel, 1903
Male adult
Col D'Amieu (New Caledonia)
From the collection of the Essig Museum of Entomology
Specimen No. EMEC60972.
Copyright © Kipling Will (Essig and Berkeley Natural History Museums)
Copyright © Kipling W. Will

Pterostichus (Aphaonus) compressus Rost, 1892
Male adult
Russia, Krasnodar reg., 6 km NE Soloniki vill.,
Sochi Nat.Park, 28-30.V.2009 Chibilov E. leg.
photo A. Anichtchenko
det.I.A.Solodovnikov
Copyright © Alexander Anichtchenko

Poecilus (Poecilus) chalcites (Say, 1823)
Male adult

Canada
Copyright Henri Goulet, Agriculture & Agri-Food Canada

Copyright © Henri Goulet

Rhytiferonia beroni Guporguiev, 2013 Holotype
Female adult
New Guinea, Bonforok bil, Tifalmin, 1600 m 17.10.75 leg. P. Beron (NMNHS). Photo from original description Gueorguiev, 2013
Copyright ©

Pterostichus (Cryobius) parasimilis G.E. Ball, 1962: 6
Male adult
det. K. Makarov
Copyright © Alexander Anichtchenko

Poecilus (Pseudoderus) pseudopurpurascens (Kirschenhofer, 1987)
Male adult

Copyright © Kirill Makarov

Pterostichus (Bothriopterus) oblongopunctatus (Fabricius, 1787)
Male adult

Copyright © Kirill Makarov

Pterostichus (Steropus) ghilianii Putzeys, 1846
Male adult
Spain, Sierra de Guadarrama, pto Somosierra, 1500m 3.6.2006, Anichtchenko A. leg & det. (DUBC) 15 mm
Copyright © Alexander Anichtchenko

Pterostichus (Koreonialoe) micropoides Yin, Shi & Liang, 2021 Holotype Paratype
Male+Female adult
Paratype from Hunchun city, Jilin
Copyright © - - -

Cyclotrachelus (Cyclotrachelus) approximatus (Leconte, 1848)
Male adult
Mackenzie Flight, SI-EOL Intern; TL Erwin Lab, NMNH
Copyright © Terry Erwin