Platyceras niagarense

The archaeogastropod Platyceras niagarense from St. Paul Quarry, Indiana

Source: IU Paleontology Collection photo by P. David Polly.

Handouts Technical Terms

 

Dr. P. David Polly

Department of Geological Sciences
Indiana University
1001 E. 10th Street
Bloomington, IN 47405
pdpolly@indiana.edu
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