Also known as Gymnechinus Mortensen, 1903
Gymnechinus, is a genus of sea urchins.
GENUS
via GBIF
Gymnechinus, is a genus of sea urchins.
==Species== Gymnechinus abnormalis H.L. Clark, 1925 Gymnechinus epistichus H.L. Clark, 1912 Gymnechinus pulchellus Mortensen, 1904 Gymnechinus robillardi (de Loriol, 1883)
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).