Two <i>Bembecia</i> Clearwing Moths from Northwest China (Lepidoptera: Sesiidae).

Resumen

Two species of clearwing moths in the genus Bembecia are described from northwest China: the new species Bembecia ningxiaensis Xu & Liu n.sp., from Ningxia District, Qinghai Prov., and Bembecia insidiosa (Le Cerf), n. comb., from Qinghai Prov., the latter a new record for Qinghai Prov.