Barsine perpallida (Hampson, 1900)

Volynkin, Anton V., Černý, Karel & Huang, Si-yao, 2019, A review of the Barsine perpallida-B. yuennanensis species-group, with descriptions of six new species (Lepidoptera: Erebidae: Arctiinae), Acta Entomologica Musei Nationalis Pragae 59 (1), pp. 273-293 : 279

Barsine perpallida subgroup

Diagnosis. The subgroup is characterized by pale yellowish forewings without pattern, small juxta, distally broadened valva with a large distal costal process and unilobate distal saccular process, and the vesica structure: the 1 st medial diverticulum is strongly elongated and granulated, the 3 rd medial diverticulum is long and broad, the 6 th medial diverticulum is present, large.