88247 - Top Beautiful 1.23 Inch Heliophora orbicularis (Urchin) Upper Pliocene Ceratodus On the other hand
Yard notes & kiln story
Description
On the other hand
Under binocular loupes you can even see the small details
Great preservation
smooth cutting edges
Calvo and Salgado 1996
88247 - Top Beautiful 1.23 Inch Heliophora orbicularis (Urchin) Upper Pliocene Ceratodus On the other handInteresting genus with extremely variable circular to oval shaped test. Beautiful sand dollar urchin.