Callistochiton edwini Mello & Pinto, 1989 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Polyplacophora order Chitonida family Callistoplacidae genus Ischnoplax species Ischnoplax edwini Name Homonyms Callistochiton edwini Mello & Pinto, 1989