Catalog Number: CG-0058

This specimen is lower crowned than recent ones collected. It is also heavily covered in a white substance that may be mineral aragonite or something else. This being my 11th tooth specimen, I may start reporting on these in groups. The bottom right of the below photo has a piece of root material that is detached. I may end up gluing it back in. This appears to be the labial side, which is flat to concave. A portion of the serrated crown edge is covered in limestone on the right side.

Petalodus ohioensis
Panoramic composite of 5 different microscope photos.

Additional photos with scale