NOTES ON SOME FRESH-WATER CLADOCERA COLLECTED FROM CHINGHAI PROVINCE, CHINA

(1) In the present report, 22 species and one variety of Cladocera belonging to 13 genera, 3 families from various localities in Chinghai Province are recorded. Among them, one genus and two species are considered to be new to science, while the species Scapholeberis aurita and Pleuroxus aduncus var. makaliensis are recorded for the first time from China.