Temnocidaris is an extinct genus of echinoids that lived from the Late Cretaceous to the Paleocene. Its remains have been found in Europe and North America.
Temnocidaris is an extinct genus of echinoids that lived from the Late Cretaceous to the Paleocene. Its remains have been found in Europe and North America.
==References== Fossils (Smithsonian Handbooks) by David Ward (Page 177)
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).