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.
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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).