Praecanthochiton cooperi (Bergenhayn, 1960) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Polyplacophora order Chelodida family Mattheviidae genus Chelodes species Preacanthochiton cooperi Name Homonyms Praecanthochiton cooperi (Bergenhayn, 1960)