
Cidaris is a genus of pencil sea urchins.
Cidaris is a genus of pencil sea urchins.
== Species == thumb|Cidaris cidaris According to the World Register of Marine Species (WoRMS), the genus Cidaris contains the following extant species Cidaris abyssicola (Agassiz, 1869) Cidaris annulata (Gray, 1855) Cidaris baculosa (Lamarck, 1816) Cidaris blakei (Agassiz 1878) Cidaris cidaris (Linnaeus, 1758) Cidaris mabahissae (Mortensen, 1939) Cidaris nuda (Mortensen, 1903) Cidaris rugosa (Clark, 1907) Cidaris thouarsii (Agassiz & Desor, 1846)
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).