Hypergonia percarinata (Longstaff, 1926) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda family Orthonematidae genus Hypergonia species Hypergonia percarinata Name Synonyms Stegocoelia percarinata (Longstaff, 1926) Homonyms Hypergonia percarinata (Longstaff, 1926)