III. Stegana (Steganina) coleoptrata species group (15 spp.)

arcygramma Chen & Chen, 2008; China (Yunnan).

latitabula Li, Zhang, & Chen, 2019; China (Shanxi).

longifibula Takada, 1968; Russia (Far East), China (Liaoning), Japan (Hokkaido, Honshu), Europe, Finland. melanostigma Chen & Chen, 2008; China (Yunnan).

melanostoma Chen & Chen, 2008; China (Shaanxi, Hubei, Taiwan).

monodonata Chen & Chen, 2008; China (Yunnan).

nigrithorax Strobl, 1898; Russia (Far East), China (Liaoning, Hubei, Taiwan), Korea, Japan (Hokkaido, Honshu, Kyushu), Europe.

panda Li, Zhang, & Chen, 2019; China (Sichuan).

pililobasa Chen & Chen, 2008; China (Hubei).

pinguifoliacea Li, Zhang, & Chen, 2019; China (Shanxi).

psilolobosa Chen & Chen, 2008; China (Hubei), Canada (British Columbia).

spatulata Li, Zhang, & Chen, 2019; China (Liaoning).

stachydifolia Li, Zhang, & Chen, 2019; China (Yunnan).

toyaensis Okada & Sidorenko, 1992; China (Liaoning), Japan (Hokkaido).

xuei Hu & Toda, 1994; Russia (Far East), China (Liaoning, Beijing).