Hydraena bergsteni, Taxa Only, Exact Match: 2 Treatments

Hydraena (Monomadraena) impressicollis			Perkins, Philip D., 2017, Hydraenidae of Madagascar (Insecta: Coleoptera), Zootaxa 4342 (1), pp. 1-264 : 38	38
Hydraena bergsteni		sp. nov.	Perkins, Philip D., 2017, Hydraenidae of Madagascar (Insecta: Coleoptera), Zootaxa 4342 (1), pp. 1-264 : 41-43	41-43