Andrew Edward Z. Short, Martin Fikáček. Molecular phylogeny, evolution and classification of the Hydrophilidae (Coleoptera). „Systematic Entomology”. 38 (4), s. 723-752, 2013. The Royal Entomological Society. DOI: 10.1111/syen.12024.
Martin Fikacek, Heiko Schmied, Jakub Prokop. Fossil Hydrophilid Beetles (Coleoptera: Hydrophilidae) of the Late Oligocene Rott Formation (Germany). „Acta Geologica Sinica - English Edition”. 84 (4), s. 732-750, 2010. DOI: 10.1111/j.1755-6724.2010.00239.x.
dx.doi.org
MichaelM.HansenMichaelM., The Hydrophiloid Beetles. Phylogeny, Classification and a Revision of the Genera (Coleoptera, Hydrophiloidea). Biologiske Skrifter No. 40, „Insect Systematics & Evolution”, 3, 23, Copenhagen: The Royal Danish Academy of Sciences and Letters & Munksgaard, 1991, DOI: 10.1163/187631292X00164, ISSN1876-312X.
worldcat.org
MichaelM.HansenMichaelM., The Hydrophiloid Beetles. Phylogeny, Classification and a Revision of the Genera (Coleoptera, Hydrophiloidea). Biologiske Skrifter No. 40, „Insect Systematics & Evolution”, 3, 23, Copenhagen: The Royal Danish Academy of Sciences and Letters & Munksgaard, 1991, DOI: 10.1163/187631292X00164, ISSN1876-312X.