Full reference: J. Leidy. 1858. Notice of Remains of Extinct Vertebrata, from the Valley of the Niobrara River, Collected during the Exploring Expedition of 1857, in Nebraska, under the Command of Lieut. G. K. Warren, U. S. Top. Eng., by Dr. F. V. Hayden, Geologist to the Expedition. Proceedings of the Academy of Natural Sciences of Philadelphia 10:15-89
Sister taxa: none
Ecology: ground dwelling browser
• Miocene of Canada (7: Saskatchewan collections), China (1), United States (100: California, Colorado, Florida, Idaho, Kansas, Montana, Nebraska, Nevada, New Mexico, Oregon, South Dakota, Texas, Utah, Wyoming)
Total: 108 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.