Fossil birds from the Oligocene of Colorado

Fossil birds from the Oligocene of Coloradov. 7No. 21–14, figs. 1-24

Wetmore, Alexander. 1927. "Fossil birds from the Oligocene of Colorado." Proceedings of the Colorado Museum of Natural History, 7, (2) 1–14, figs. 1-24.

ID: 137100
Type: article
Keywords: USNM; NMNH