Amphizoa lecontei

Amphizoa lecontei
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Coleoptera
Suborder:	Adephaga
Family:	Amphizoidae
Genus:	Amphizoa
Species:	A. lecontei
Binomial name
Amphizoa lecontei Matthews 1872

Amphizoa lecontei is a species of aquatic beetle. Adults have a body length between 11-16mm. Its elytron has a distinct carina on fifth interval. Found in western North America, especially in the Rocky Mountains.. Its common name is "Trout-stream beetle". Its synonym is Amphizoa carinata.

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Wikipedia