Elongatus-group
Guides
Agabus elongatus
Agabus elongatus is a predaceous diving beetle in the family Dytiscidae. It belongs to the elongatus-group, one of three species groups within the confinis-group complex of North American Agabus. The species has a Holarctic distribution, occurring in both North America and the Palearctic region. It is one of two species in the elongatus-group, alongside A. inexspectatus.