Metabacetus hermani Will & Park, 2008 Holotype
Male adult

Copyright © Kipling W. Will

Metabacetus laotinus Straneo, 1938 Holotype
Female adult

Copyright © Kipling W. Will

Metabacetus perakianus Straneo, 1938 Holotype
Male adult

Copyright © Kipling W. Will

Metabacetus perakianus Straneo, 1938
Female adult
Vietnam: Nghe An Province, Que Phong District, Pu Hoat National Park, 19°45´19´´N/104°47´47´´E, h=840 m, at light, 15–27.V.2019 (D. Fedorenko).
Copyright © Dmitri Fedorenko

Metabacetus laotinus Straneo, 1938
Female adult
Cao Bang Province, 40 km W of Cao Bang, Phia Oac Mt., eastern slope, h = 1600–1800 m, 22°36´27´´N/ 105°52´0´´E, 22.V–6.VI.2018 (A. Abramov).
Copyright © Dmitri Fedorenko

Metabacetus hermanni Will & Park, 2008
Male adult
Phu Tho Province, ~ 90 km W of Hanoi, Xuan Son National Park, 21°07´52´´N/ 104°57´07´´E, h = 400–470 m, 6–15.VI.2014
Copyright © Dmitri Fedorenko

Aristopus humeratus Fedorenko, 2021 Paratype
Male adult
N Thailand, Mae Hong Son Prov., env. Pai, 19°21´42´´N/98°27´46´´E — 19°22´N/98°30´29´´E, h~600 m, 27.IV–9.V.2013, leg. I.Melnik
Copyright © Dmitri Fedorenko

Cosmodiscus platynotus Bates, 1873
Female adult
Vietnam, Lam Dong Province, Bi Doup-Nui Ba Nature Reserve, env. Long Lanh, 12°10´44´´N/108°40´44´´E, h=1400–1600 m, at light, 7–20.IV.2008 or 28.IV–10.V.2009
Copyright © Dmitri Fedorenko

Cosmodiscus rufoapicalis Fedorenko, 2021 Holotype
Male adult
Vietnam, Gia Lai Province/ ~55 km ENE Pleiku, 14°17´45´´N/ 108°26´57´´E, h = 600m, at light, 8–20.V.2017~40 km ENE of Pleiku/ 14°17´45´´N/ 108°26´57´´E, Kon Ka Kinh Nat[io]n[al]. Park,/ h=600 m, at light 8–20.V./ D.Fedorenko leg. 2017
Copyright © Dmitri Fedorenko

Cosmodiscus sharovae Fedorenko, 2021 Holotype
Female adult
(ZMMU), labelled: ‘Vietnam, Gia Lai Province/ ~55 km ENE Pleiku, 14°17´45´´N/108°26´57´´E, h = 600 m, at light, 8–20.V.2017~40 km ENE of Pleiku/ 14°17´45´´N/108°26´57´´E, Kon Ka Kinh Nat[io]n[al]. Park,/ h=600 m, at light 8–20.V./ D.Fedorenko leg. 2017’.
Copyright © Dmitri Fedorenko

Holcoferonia crassimargo (Tschitscherine, 1898)
Male adult
Southern Vietnam, Dong Nai Province, Cat Tien National Park, at light, 27.X–4.XII.2004 (D. Fedorenko); 4.5mm
Copyright © Dmitri Fedorenko

Holcoferonia tenuimargo Fedorenko, 2022 Paratype
Male adult
S[outhern] Vietnam, N[orthern part of] Dongnai [Dong Nai] Pr.[ovince]/ Nam Cat Tien Nat[ional]. Park/ Exped[ition]. Russ[ian].-Vietnamese/ Tropical Centre/ at light HQL450 19./ leg. D.Fedorenko .VI.2005
Copyright © Dmitri Fedorenko

Tiferonia trapezicollis Fedorenko, 2022 Paratype
Female adult
S[outhern] Vietnam, N[orthern part of] Dongnai [Dong Nai] Pr.[ovince]/ Nam Cat Tien Nat[ional]. Park/ Exped[ition]. Russ[ian].-Vietnamese/ Tropical Centre/ at light HQL450 5./ leg. D.Fedorenko .VI.2005
Copyright © Dmitri Fedorenko

Holconotus lioderus (Tschitschérine, 1898) Lectotype
Female adult
Siam’, ‘lioderus m./ T. Tschitsherin Typ.’ (ZIN) Lectotype designated by Fedorenko 2022
Copyright © Dmitri Fedorenko

Aristopus latus (Andrewes, 1947)
Female adult
Philippines, Mindanao, Kiamba, Sarangani, July 2016 (DUBC);
Copyright © Alexander Anichtchenko

Aristopus latus (Andrewes, 1947)
Male adult
Philippines, Western Luzon, Zambales, Subic, July 2016 (DUBC).
Copyright © Alexander Anichtchenko

Aristopus latus (Andrewes, 1947)
Male adult
Philippines, Western Luzon, Zambales, Subic, July 2016 (DUBC).
Copyright © Alexander Anichtchenko

Abacetus (Abacetus) quadriguttatus Chaudoir, 1869
Female adult
Laos central, Ban Gnang, Nam Nimboun riv., 17.958915, 104.746499, 20-24.XI.2025, Anichtchenko A. leg. & det. (cAA) 5 mm
Copyright © Alexander Anichtchenko

Abacetus (Abacetus) quadriguttatus Chaudoir, 1869
Female adult
Laos, Vientiane prov. (cAA) 4.8 mm; det. Anichtchenko A. 2026
Copyright © Alexander Anichtchenko

Chlaeminus (Chlaeminus) quadriplagiatus Chaudoir, 1870
Male adult
Thailand, Chiang Mai pr., Mae On distr., Ban Pang Hai vill., 500m, 07.2023, I. Uchevatov leg. (cAA). det. Anichtchenko A. 2026
Copyright © Alexander Anichtchenko