Tylocidaris
From Wikipedia, the free encyclopedia
Tylocidaris Fossil range: Early Cretaceous-Eocene |
||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Scientific classification | ||||||||||||||
|
Tylocidaris is an extinct genus of echinoid that lived from the Early Cretaceous to the Eocene. Its remains have been found in Europe and North America.
[edit] Sources
- Fossils (Smithsonian Handbooks) by David Ward (Page 177)
[edit] External links
- Tylocidaris in the Paleobiology Database