Pleurotomella pachia (R.B.Watson, 1881) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Neogastropoda family Raphitomidae genus Xanthodaphne species Xanthodaphne pachia Name Homonyms Pleurotomella pachia (R.B.Watson, 1881)