Revision of Chaetarthria Stephens (Coleoptera: Hydrophilidae) in China,with a key to the species in the Oriental Region

ABSTRACT

Five species of Chaetarthria, are reported from China, of which one new species, C. kuiyanae sp. nov. from Yunnan, is described. Three other species, C. almorana from Yunnan, C. saundersi from Hainan, Jiangxi and Hong Kong, and C. malickyi from Yunnan, are additions to the Chinese fauna. C. indica is recorded for the first time from Jiangxi, Yunnan and Guangdong Provinces. In addition, Chaetarthria sp. from Guangxi is described based on three female specimens. A key to Chinese Chaetarthria Stephens is provided.

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