†subfamily Agnotocastorinae Korth and Emry 1997 (beaver)
Mammalia - Rodentia - Castoridae
Parent taxon: Castoridae according to W. W. Korth 2014
Sister taxa: Agnotocastor, Anchitheriomyinae, Anchitheriomys, Asiacastor, Boreofiber, Capatanka, Castorinae, Castoroidinae, Chalicomys, Euroxenomys, Migmacastor, Neatocastor, Oligotheriomys, Palaeocastorinae, Palaeomys, Romanocastor, Trigontherium, Trogontheriinae, Trogontherium, Youngofiber, Zamolxifiber
Subtaxa: none
Ecology: amphibious browser
Distribution: there are no occurrences of Agnotocastorinae in the database