Three new crinoid species from the Virgil series of southeastern Kansas,
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Ithaca, N.Y.,
Palæontological research institution,
1947
|
| Series: | Bulletins of American paleontology ;
v. 31, no. 124 |
| Subjects: |