All Categories
You will receive 2 fossil oyster shells and a velvet pouch for storing.
1.75 to 2.25 inch in size
These fossils are from Texas, USA and will fluoresce a light orange color under short wave fluorescent light.
Genus: Texigryphaea, also known as Devil's Toenails because of their unique shape
Each fossil is unique. You will receive similar ones to pictures in both size and quality. Since these are an all natural product some will have a little matrix on them.
Receive your own set of “devil’s toenails” from Texas USA. They have received this nickname due to their unique shape. I guess someone thought this is what the devil’s toenails must look like. Also known as fossil oysters or Pelecypods. Another unique feature of these oysters is that they will fluoresce a light orange color under short wave fluorescent light. These Oyster fossils are from the Lower Cretaceous period and the Genius is Texigryphea.