Jelínek Josef, Hájek Jiří
Department of Entomology; National Museum; Cirkusová 1740; CZ-193 00 Praha 9-Horní Počernice; Czech Republic.
Zootaxa. 2024 Oct 10;5519(4):590-600. doi: 10.11646/zootaxa.5519.4.7.
Three new species of the genus Viettherchnus Kirejtshuk, 1985 are described and illustrated: Viettherchnus apriculus sp. nov. (Malaysia), V. helferi sp. nov. (Indonesia: Kalimantan, Malaysia, Myanmar) and V. orszuliki sp. nov. (Nepal); the latter represents the first species of the genus known from the Himalayas. An identification key to all Viettherchnus species is provided.