Polia (Polia) goliath (Oberthür, 1880)

Dichonia goliath Oberthür, 1880, Études d’Entomologie 5: 68, pl. 6, fig. 7. Type-locality: [Russia] Askold [Island]. Holotype: male, in coll. BMNH.

Taxonomic notes. The populations occurring in Taiwan represent a distinct taxon, the description of which will be presented in a separate article.