Trigonotoma loeffleri Kirschenhofer, 2007 Holotype
Male adult
N. Thailand (Chiang Mai prov.) Doi Pha Hom Pok, Mt. Mae Ai, 2000 m, 22.-27.IV. 2004, S. Löffler“ (CDW). Image from KIRSCHENHOFER, 2007
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Trigonotoma lewisii Bates, 1873
Male adult
Japan, Chiba penins., Takeoka, Boso, 3.XII.2009. det. A. Anichtchenko
Copyright © Alexander Anichtchenko

Pterostichus (Vietosteropus) abramovi Fedorenko, 2017 Holotype
Male adult
(ZMMU): ‘Vietnam, Dak Lak Prov [ince]., Chu Yang Sin Nat[io]n[al]. Park, 12º222403N 108º212113E, 1.5 km W [of ] Chu Pan Phan Mt, h=1650 m, 30.III–11.IV.2012.
Copyright © Dmitri Fedorenko

Pterostichus (Vietosteropus) annamita chuyangsin Fedorenko, 2017 Holotype
Male adult
(ZMMU): ‘Vietnam, Dak Lak Prov.[ince], Chu Yang Sin Natn. Park, 12º232483N/ 108º202593E, Krong Kmar riv[er]., upper flow, h=1200–1650 m, 30.III–14.IV.2012, D. Fedorenko leg.
Copyright © Dmitri Fedorenko

Pterostichus (Vietosteropus) kontumensis Fedorenko, 2017 Holotype
Male adult
Vietnam, Kon Tum Prov[ince], 2-3 km W of Ngoc Linh Mt., 15º052N, 107º572E, h=1600–2150 m, pitfall traps, 19.III–9.IV.2006, leg. A. Anichkin
Copyright © Dmitri Fedorenko

Pterostichus (Steropanus) cavifrons Fedorenko, 2018 Holotype
Male adult
Vietnam, Gia Lai Province, ~50 km N of An Khe, Kon Chu Rang Nat[ure]. Reserv[e]., 14°30–31'N/108°32'E, h=1000– 1040 m, pitfall traps, 24.V–2.VI.2016, leg. D. Fedorenko
Copyright © Dmitri Fedorenko

Pterostichus (Steropanus) glymmiger (Andrewes, 1937)
Male adult
Vietnam, Lao Cai Prov., Sa Pa Distr., Fan Si Pan [Phang Xi Pang] Mt., 1400–1500 m, 26.V.–6.VI.1999, N.L.Orlov [leg.], 22°18'56''N 103°49'35''E;
Copyright © Dmitri Fedorenko

Pterostichus (Steropanus) securipenis Fedorenko, 2020 Holotype
Male adult
(ZMMU): Vietnam, Quang Nam Prov[ince]., Nam Gian Distr[ict]., Song Thanh Nat[io]n[al]. Park, 15°33´48´´N/ 107°23´22´´E, h=1050 m, 23.IV–11.V.2019, leg. D. Fedorenko.
Copyright © Dmitri Fedorenko

Pterostichus (Vietosteropus) subirideus Fedorenko, 2023 Paratype
Male adult
Vietnam, Ha Tinh Prov[ince]./ Vu Quang nat[io]n[al]. Park,/ Kim Quang env., h~200 m/ 18°17´38´´N 105°22´06´´E/ 24.V-1.VI.2022/ leg. D. Fedorenko
Copyright © Dmitri Fedorenko

Pterostichus (Vietoderus) laevibasis Fedorenko, 2023 Paratype
Male adult
N-Vietnam, 40km W of / CaoBang, Phia Oac Mt./ E-slope, h=1600-1800 m/ 22°36´27´´N105°52´0´´E/ 22.V-6.VI.2018/ leg. A.Abramov.
Copyright © Dmitri Fedorenko