Makarchenko E.A., Semenchenko A.A.
В журнале Zootaxa
Год: 2023 Том: 5357 Номер: 1 Страницы: 144-150
Diamesa parancysta Serra-Tosio was described by adult male from Mongolia (Serra-Tosio 1983) and for a long time before its discovery in North Norway (Willassen et al. 2005) it was considered as rare East Palaearctic species. As a result of our revision of the genus Diamesa Meigen and analysis of DNA barcoding data from the Genbank, it turned out that this species also lives in several regions of Mongolia and Eastern Siberia, Kazakhstan, Altai, China, South Korea, the Russian Far East and Alaska. Also for D. parancysta were discovered pupa and fourth instar larva. In this regard we found expedient basing on materials from the different regions to make morphological redescription of the adult male, as well as the original description of the pupa and larva, with DNA barcoding of this species and notes on taxonomy, synonymy and distribution.
