Helicina velutina Guppy, 1868 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Cycloneritida family Helicinidae genus Helicina species Helicina guppyi Name Homonyms Helicina velutina Poey, 1858 Helicina velutina Guppy, 1868