Modicella avenacea var. arcadica (Reinhardt, 1881) Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Mollusca class Gastropoda order Stylommatophora family Chondrinidae genus Chondrina species Chondrina arcadica Name Homonyms Modicella avenacea var. arcadica (Reinhardt, 1881)