II. Stegana (Steganina) castanea species group (8 spp.)

bacilla Chen & Aotsuka, 2004; China (Taiwan, Yunnan*), Japan (Ryukyu Islands).

reni Wang, Gao, & Chen, 2011; China (Taiwan, Yunnan).

tiani Wang, Gao, & Chen, 2011; China (Guangxi, Yunnan *).

tongi Wang, Gao, & Chen, 2011; China (Taiwan, Guangdong, Hainan, Guangxi, Yunnan*).

wangi Wang, Gao, & Chen, 2011; China (Hainan, Yunnan).

weiqiuzhangi Wang, Gao, & Chen, 2011; China (Guangxi).

xui Wang, Gao, & Chen, 2011; China (Taiwan, Yunnan).

serrata Zhang & Chen, sp. nov.; China (Guangxi, Yunnan).