Lepidopleurida is an order of molluscs belonging to the class Polyplacophora. The order Lepidopleurida is the oldest group of polyplacophoran molluscs.560–572. https://doi.org/10.1071/IS10028
Taxonomy Lepidopleurida contains the following families:
Abyssochitonidae †Acutichitonidae Afossochitonidae †Camptochitonidae †Cymatochitonidae †Glyptochitonidae †Gryphochitonidae Hanleyidae †Heterochitonidae †Lekiskochitonidae Leptochitonidae †Llandeilochitonidae †Mesochitonidae Nierstraszellidae †Permochitonidae Protochitonidae
† Extinct
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