Tanasevitch A.V. 2018. The second, new species of Dactylopisthes Simon, 1884 from southeastern Asia (Aranei: Linyphiidae) // Arthropoda Selecta. Vol.27. No.4: 363–365 [in English].
A.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Leninsky prospekt 33, Moscow 119071, Russia. E-mail: tanasevitch@gmail.com
doi: 10.15298/arthsel. 27.4.13
ABSTRACT. A new species, Dactylopisthes dongnai sp.n., is described, based on a single male from southern Vietnam. The species is closely related to the Thai D. marginalis Tanasevitch, 2018, but differs clearly from it and other congeners by the presence of a trichobothrium on metatarsi IV, by the shape of the distal suprategular apophysis, as well as by a few structural details of the embolic division.
KEY WORDS: taxonomy, Araneae, spiders, Erigoninae, Oriental Region, southeastern Asia.