Descriptions of Twenty-six New Species of North American Mammals (open access)

Descriptions of Twenty-six New Species of North American Mammals

Brief description of new species of ground squirrels, Evotomys, Marten, Molossus, prairie dog, kangaroo rats, pocket gopher, and Hesperomys.
Date: October 8, 1890
Creator: Merriam, C. Hart
System: The UNT Digital Library
Revision of the Jumping Mice of the Genus Zapus (open access)

Revision of the Jumping Mice of the Genus Zapus

Revision of genus Zapus based upon a study of more than 900 specimens, including nomenclature and skull and teeth figures.
Date: August 8, 1899
Creator: Preble, Edward A.
System: The UNT Digital Library