Protohemichenopus neuquensis Cataldo, 2014 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Aporrhaidae genus Tessarolax species Protohemichenopus neuquensis Name Homonyms Protohemichenopus neuquensis Cataldo, 2014