Smaragdia tragena (Iredale, 1936) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Cycloneritida family Neritidae genus Smaragdia species Smaragdia tragena Name Synonyms Smaragdia abakionigraphis Drivas & M.Jay, 1989 Smaragdista tragena Iredale, 1936 Homonyms Smaragdia tragena (Iredale, 1936)