Project 570: R. A. Martin, P. Peláez-Campomanes, J. G. Honey, F. Marcolini, W. A. Akersten. 2011. Five Million Years of Pocket Gopher History in the Meade Basin of Southwestern Kansas and Northwestern Oklahoma. Journal of Vertebrate Paleontology. 31 (4):866-884.
This project has 1 specimen.