Three new species of Eucorydia Hebard, 1929 (Blattodea, Corydioidea, Corydiidae) from China, with notes on female genitalia

Three new species of Eucorydia from China are described using an integrative taxonomic approach combining morphology and COI sequences, with ASAP and GMYC methods: Eucorydia parva Cai & Che, sp. nov., Eucorydia qinlingensis Cai & Che, sp. nov., and Eucorydia absens Cai & Che, sp. nov. The female genitalia are illustrated and comparatively analyzed, demonstrating their taxonomic significance. Although genetic divergence between the zonata population of E. dasytoides and E. qinlingensis is low, phylogenetic analysis supports the distinctiveness of the three new species.

A key to the Chinese species of Eucorydia is also provided.