Browsing by Subject "Peromyscus"

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PEROMYSCUS OF THE LATE TERTIARY IN OREGON

Shotwell, J. Arnold (Museum of Natural History, University of OregonMuseum of Natural History, University of Oregon, 1967-06)

Samples of Peromyscus from six late Tertiary localities in Oregon are described. Variation and progressive changes are discussed for the time, Barstovian through Hemphillian. Two new species, P. pagei and P. valensis are ...
The Vertebrate Faunas of the Pliocene Ringold Formation, South-Central Washington

GUSTAFSON, ERIC PAUL (Museum of Natural History, University of OregonMuseum of Natural History, University of Oregon, 1978-03)

The vertebrate fauna of the upper Ringold Formation at the White Bluffs, south-central Washington, has been the subject of several short papers since its discovery in the late 19th century. Additional information from ...