Cercyon Leach, 1817

Jia, Feng-Long, Fikáček, Martin & Ryndevich, Sergey K., 2011, Taxonomic notes on Chinese Cercyon: description of a new species, new synonyms, and additional faunistic records (Coleoptera: Hydrophilidae: Sphaeridiinae), Zootaxa 3090, pp. 41-56 : 53

Subgenus Cercyon Leach, 1817

alinae Ryndevich, 2004 : Sichuan

aptus Sharp, 1873 : Hebei

berlovi Shatrovskiy, 1999 : Gansu, Qinghai, Sichuan, Xizang cultriformis Wu & Pu, 1995 : Guangdong

inquinatus Wollaston, 1854 : Guangdong

kabaki Ryndevich, 2004 : Sichuan

marinus C. G. Thomson, 1853 : Heilongjiang, Guangdong. Inner Mongolia, Xinjiang medvedorum Shatrovskiy, 1999 : Qinghai

nigriceps ( Marsham, 1802) : Guangdong, Taiwan olibrus Sharp, 1874 : Jiangxi, Taiwan

ovillus Motschulsky, 1860 : Anhui, Inner Mongolia, Xinjiang quisquilius (Linnaeus, 1760) : Guangxi. Inner Mongolia, Qinghai, Shanghai setiger Wu & Pu, 1995 : Guangdong, Guizhou terminatus ( Marsham, 1802) : Shaanxi

unipunctatus ( Linnaeus, 1758) : Heilongjiang ustus Sharp, 1874 : Taiwan

wui Hansen, 1999c : Guangdong