Colymbetes is a genus of beetle native to the Palearctic, including Europe, the Nearctic, the Near East and North Africa. It contains the following species: ... Found on http://en.wikipedia.org/wiki/Colymbetes
Colymbetes is a genus of predacious diving beetles of the family Dytiscidae, represented by a single species, Colymbetes fuscus, in Britain. Found on http://www.probertencyclopaedia.com/browse/BCA.HTM