Tolpia odor, Fibiger, 2007

Han, Hui Lin & Kononenko, Vladimir S., 2023, A review of the genus Tolpia Walker, 1863 in East Asia with descriptions of five new species (Lepidoptera, Erebidae, Hypenodinae, Micronoctuini). Taxonomic study of Micronoctuini. Contribution VII, Zootaxa 5227 (5), pp. 549-567 : 550

The odor species-group (after Fibiger 2007)

This species-group is defined by the following combination of characters: The seventh abdominal segment bears a triangular ventral posterior extension; in the male genitalia, the digitus is prominent, asymmetrical, shorter and stouter on the left side than on the right; the ampulla bears an arc-like flat basal process on the left side; the sacculus bears prominent dorsal process; the phallus is heavily sclerotised, somewhat S-shaped. The group comprises four species; two of them are described below.