Neritina varia Menke, 1828 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Cycloneritida family Neritidae genus Theodoxus species Theodoxus baeticus Name Homonyms Neritina varia Menke, 1828 Neritina varia Rossmässler, 1835