1-6 of 6 Books
A review of the Tertiary beavers
A review of the Tertiary beavers
By R. A. Stirton
A fossil beaver from the Kettleman Hills, California
A fossil beaver from the Kettleman Hills, California
By Louise Kellogg
Proofs that the beaver was formerly a native of Scotland
Proofs that the beaver was formerly a native of Scotland
By Patrick Neill
Sigmogomphius le contei, a new castoroid rodent from the Pliocene, near Berkeley, Cal
Sigmogomphius le contei, a new castoroid rodent from the Pliocene, near Berkeley, Cal
By John C. Merriam
On a comparison of three skulls
On a comparison of three skulls
By Handel Tongue Martin,University of Kansas
The giant beaver, Castoroides, and the common beaver, castor, in Nebraska
The giant beaver, Castoroides, and the common beaver, castor, in Nebraska
By Erwin Hinckley Barbour