- ↑ 1.0 1.1 (1996) , database, NODC Taxonomic Code
- ↑ Arnett, Ross H., ed. (1983) Family 8: Dytiscidae The Predacious Diving Beetles, Checklist of the beetles of North and Central America and the West Indies
- ↑ Nilsson, Anders N., and Mogens Holmen (1995) The Aquatic Adephaga (Coleoptera) of Fennoscandia and Denmark. II. Dytiscidae, Fauna Entomologica Scandinavica, vol. 32
- ↑ Fabricius, J. C. (1781) , Species Insectorum exhibentes eorum differentias specificas, synonyma, auctorum, loca natalia, metamorphosin adiectis observationibus, descriptionibus, vol. 1
- ↑ Nilsson, Anders N. (2001) , World Catalogue of Insects, volume 3: Dytiscidae (Coleoptera)
- ↑ 6.0 6.1 Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (ed.) (2011). "Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist". Species 2000: Reading, UK. Ginkuhà 24 Septyembre 2012.CS1 maint: multiple names: authors list (link) CS1 maint: extra text: authors list (link)
- ↑ ITIS: The Integrated Taxonomic Information System. Orrell T. (custodian), 26 Abril 2011
