Some sort of tooth of maybe a mastodon or mammoth?
This picture shows an unidentified crinoid calyx.
Another unidentified crinoid calyx shown in this picture.
Friday, August 7, 2009
Cincinnati Museum Meeting Room Display
Here is a picture of an Eurypterid (sea scorpion).
Some sort of tooth of maybe a mastodon or mammoth?
This picture shows an unidentified crinoid calyx.
Another unidentified crinoid calyx shown in this picture.
Some sort of tooth of maybe a mastodon or mammoth? This picture shows an unidentified crinoid calyx.Another unidentified crinoid calyx shown in this picture.