Tribe Colymbetini Erichson 1837 (predaceous diving beetle)
Insecta - Coleoptera - Dytiscidae
Parent taxon: Colymbetinae according to P. Bouchard et al. 2011
See also LeConte 1861 and Nilsson 2001
Sister taxa: none
Subtaxa: Colymbetes Rhantus
Ecology:
Distribution:
• Quaternary of Greenland (1 collection), Japan (1), the Russian Federation (1), Ukraine (1), the United Kingdom (9), United States (4: Pennsylvania, Washington)
• Miocene of Germany (1), the Russian Federation (1)
• Eocene of Denmark (1)
Total: 20 collections including 27 occurrences