Template:Jäch & Díaz, 2012
- Jäch, M.A. & Díaz, J.A. 2012: New and little known Palearctic species of the genus Hydraena (s.l.) KUGELANN X. Descriptions of four new species from southern Europe, and taxonomic review of the H. subintegra species complex (Coleoptera: Hydraenidae). Koleopterologische Rundschau 82: 95-113. Full article (PDF).