A review of the Barsine perpallida-B. yuennanensis species-group, with descriptions of six new species (Lepidoptera: Erebidae: Arctiinae) Author Volynkin, Anton V. Altai State University, Lenina Av., 61, RF- 656049, Barnaul, Russia; e-mails: volynkin _ a @ mail. ru, barsine @ yahoo. com & National Research Tomsk State University, Lenina Av., 36, RF- 634050, Tomsk, Russia Author Černý, Karel Tiergartenstrasse 27, A- 6020 Innsbruck, Austria; e-mail: natura. cerny @ aon. at Author Huang, Si-yao Department of Entomology, College of Agriculture, South China Agricultural University, Guangzhou 510642, Guangdong, China; text Acta Entomologica Musei Nationalis Pragae 2019 2019-07-03 59 1 273 293 journal article 8126 10.2478/aemnp-2019-0022 b19250d7-2550-4b65-b129-ebc226232461 1804-6487 4488964 D95019E7-AA94-4E21-964E-DFF57E9EF272 Barsine biformis subgroup Diagnosis. The subgroup is characterized by the presence of a large, stick-like dentate subbasal process of valva costa, its strongly broadened, bilobate distal saccular process, bilobate 1 st medial diverticulum with granulation only and 3 rd medial diverticulum with granulation only.