Title: Rodents of the family Ischyromyidae
First published: 1971
Subjects: Paleontology, Ischyromyidae
Places: Wyoming, Fremont County, Natrona County
Time periods: Eocene
LC classification: AS36 .P7 vol. 43, no. 6, QE882.R6 .P7 vol. 43, no. 6