Chitonida is an order of chitons. The order was erected to class chitons with elaborate hull outgrowths on their eggs.
Chitonida is an order of chitons. The order was erected to class chitons with elaborate hull outgrowths on their eggs.
== Taxonomy == Acanthochitonidae Pilsbry, 1893 Callistoplacidae Pilsbry, 1893 Callochitonidae Plate, 1901 Chaetopleuridae Plate, 1899 Chitonidae Rafinesque, 1815 Choriplacidae Ashby, 1928 Cryptoplacidae Adams & Adams, 1858 Hemiarthridae Sirenko, 1997 Ischnochitonidae Dall, 1889 Mopaliidae Dall, 1889 †Ochmazochitonidae Hoare et Smith, 1984 Schizochitonidae Dall, 1889 Schizoplacidae Bergenhayn, 1955 Tonicellidae Simroth, 1894
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).