A new land tortoise, Testudo riggsi, from the Middle Pliocene of Seward County, Kansas
Hibbard, Claude William, 1905-1973
Article
1944-05-15
The University of Kansas science bulletin
30
Issue: 7
71--76
BioStor
English
[Lawrence] University of Kansas [1926-1996]
BioStor: https://biostor.org/reference/1033 DOI: https://doi.org/10.5962/bhl.part.6503