Species:
Acanthochitona avicula >
Genus:
Acanthochitona >
Subfamily:
Acanthochitoninae >
Family:
Acanthochitonidae >
Superfamily:
Cryptoplacoidea >
Suborder:
Acanthochitonina >
Order:
Chitonida >
Subclass:
Neoloricata >
Class:
Polyplacophora >
Phylum:
Mollusca >
Kingdom:
Animalia >
Unranked:
Biota >