A new genus of Cryptodiran turtles (Testudinoidea, Chelydridae) from the Upper Cretaceous Hell Creek formation of Montana
| Hovedforfatter: | |
|---|---|
| Format: | Bog |
| Sprog: | English |
| Udgivet: |
[Lawrence]
University of Kansas
1978.
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| Serier: | University of Kansas science bulletin
v. 51, no. 17 |
| Fag: |