Fedorenko D.N. 2020. Stenaptinus (Coleoptera: Carabidae: Brachininae) of Vietnam. Note 1 // Russian Entomol. J. Vol.29. No.4: 361–376 [in English].
A.N. Severtsov Institute of Ecology and Evolution, Leninsky pr. 33, Moscow 119071, Russia. E-mail: firstname.lastname@example.org
ABSTRACT. Nine apterous concolorous species of the genus Stenaptinus Maindron, 1906 from Vietnam are arranged into two species groups, the bidoupensis-group and the dissolutus-group, and reviewed, with two new species, S. montanus sp.n. and S. glabricollis sp.n., described and some others re-described. Stenaptinus dissolutus (Andrewes, 1923), stat.rest., revalidated and S. kalyakini (Fedorenko, 2013), stat.n. downgraded to its subspecies. Key to the species and four species groups of the genus is provided and soome new data on comparative morphology of terminal abdominal urites and reproductive tract of female are briefly discussed. Stenaptinus and Pheropsophus Solier, 1833 are considered as separate genera.
KEY WORDS: Coleoptera, Carabidae, Brachininae, Stenaptinus, new species, Vietnam, Oriental region.