Elaphrus (Neoelaphrus) Hatch 1951 (ground beetle)
Insecta - Coleoptera - Carabidae
Parent taxon: Elaphrus according to Y. Bousquet 2012
Sister taxa: Elaphrus americanus, Elaphrus angusticollis, Elaphrus californicus, Elaphrus cupreus, Elaphrus finitimus, Elaphrus irregularis, Elaphrus japonicus, Elaphrus lapponicus, Elaphrus lecontei, Elaphrus pliocenicus, Elaphrus purpurans, Elaphrus riparius, Elaphrus ruscarius, Elaphrus sibiricus, Elaphrus tuberculatus
Subtaxa: Elaphrus (Neoelaphrus) clairvillei
Ecology:
Distribution:
• Quaternary of United States (6: Pennsylvania, Washington collections)
Total: 6 collections each including a single occurrence