Agabus ambiguus

Agabus ambiguus is a species of predacious diving beetle belonging to the family Dytiscidae. This species occurs across the United States and Canada. It has been collected from depositional areas of springs, streams, and stream-fed ponds. Adults can be active in open water throughout winter.^[1]

Agabus ambiguus
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Coleoptera
Suborder:	Adephaga
Family:	Dytiscidae
Genus:	Agabus
Species:	A. ambiguus
Binomial name
Agabus ambiguus (Say, 1823)
Synonyms[1]
Colymbetes ambiguus Say, 1823 Agabus reticulatus Aubé, 1838 Agabus fimbriatus LeConte, 1850