Cyclonema praecipitum (Ulrich & Scofield, 1897) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda family Platyceratidae genus Cyclonema species Cyclonema praecipitum Name Synonyms Gyronema praecipitum (Ulrich & Scofield, 1897) Homonyms Cyclonema praecipitum (Ulrich & Scofield, 1897)