Neritina ovalis Sowerby & Xxxx Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Cycloneritida family Neritidae genus Neritina species Neritina pulligera Name Homonyms Neritina ovalis Sowerby & Xxxx Neritina ovalis G.B.Sowerby II, 1849