Agnotocastor
Agnotocastor
Extinct genus of rodents
Agnotocastor is an extinct member of the beaver family Castoridae. Unlike its modern relative, this species took the place of muskrats in the rivers of North America during the Oligocene epoch. The earliest species is A. galushai, which is also the first reliable member of the Castoridae.[1]
This article relies largely or entirely on a single source. (April 2022) |