Catazone nevadana (Blodgett & Johnson, 1992) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Pleurotomariida family Murchisoniidae genus Murchisonia species Murchisonia nevadana Name Homonyms Catazone nevadana (Blodgett & Johnson, 1992)