Template:Jäch & Diaz, 2006a
- Jäch, M.A. & Díaz, J.A. 2006a. New and little known Palearctic species of the genus Hydraena KugeLann (Insecta:Coleoptera: Hydraenidae). VIII. The Hydraena (s.str.) planata KIESENWETTER complex. Annalen des Naturhistorischen Museums in Wien 107B: 57-69.