Drymaeus steyermarki (Haas, 1955) Haas, 1955 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Stylommatophora family Bulimulidae genus Drymaeus species Drymaeus steyermarki Name Homonyms Drymaeus steyermarki (Haas, 1955) Haas, 1955