Today Me and Roz hunted two localities in the Grayson
formation. |
Locality #1 - This is a hidden area that been exposed
for several years. |
 |
 |
Phymosoma sp. echinoid 1
 |
Phymosoma sp. echinoid 2
 |
Hemiaster calvini echinoid
 |
Goniophorus sp. echinoid as found
 |
Multiple pics of the best and largest Goniophorus
echinoid and a group shot with the three smaller ones : |
Goniophorus sp. echinoids
 |
Locality #2 - This is along a creek. This
location had several large Coenholectypus echinoids but they were
all heavily damaged. |
 |
 |
Here are multiple pics of what maybe a Spondylus
oyster but not sure. It's got a huge beak/horn on the other valve
like in the picture in "Texas Cretaceous Bivalves 2" page 155. |
Spondylus sp.
 |
Lopha sp. oyster
 |
|