
Prorastomus sirenoides is an extinct species of primitive sirenian that lived during the Eocene Epoch 40 million years ago in Jamaica.
Prorastomus sirenoides is an extinct species of primitive sirenian that lived during the Eocene Epoch 40 million years ago in Jamaica.
==Taxonomy== The generic name Prorastomus, a combination of Greek (prōra), prow, and (stoma), mouth, refers to the lower jaw of the animal "resembling the prow of a wherry".
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).