| Abstract: | The taxonomy of the Caridina serrata species group (Caridea: Atyidae) is revised. Neotypes of C. serrata Stimpson, 1860, and C. cantonensis Yu, 1938, are designated. Additional information on Caridina sphyrapoda Liang and Zhou, 1993 is provided. Five new species of the Caridina serrata species group are described, namely Caridina nanaoensis from Guangdong Province, C. apodosis from Hong Kong, and C. yulinica, C. wumingensis and C. mutata from Guangxi Province, all in southern China. A key to all members of the species group is included. |
