Jiang, Z.-Y.; Hájek, J.; Zheng, Y.-L.; Jia, F.-L.; Wang, B.-X. Two New Species of Oriental Copelatus Erichson, 1832, With Additional Records of the Genus from China (Coleoptera: Dytiscidae: Copelatinae). Zootaxa 2025, 5632, 42-50.