Philip D. Perkins (1989) Adelphydraena, New Genus, And 2 New Species From Venezuela, And Remarks On Phylogenetic relationships Within The Subtribe Hydraenina. Proceedings of the Biological Society of Washington 102: 447-457. [1]
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Philip D. Perkins (2020) Three new species and DNA sequence data of the rare South American water beetle genus Adelphydraena Perkins, 1989 (Coleoptera: Hydraenidae). Zootaxa 4858.1.2 [2]
