Acteon modestus Thiele, 1925 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Cephalaspidea family Acteonidae genus Acteon species Acteon modestus Name Synonyms Actaeon modestus Thiele, 1925 Homonyms Acteon modestus A.Adams, 1855 Acteon modestus Thiele, 1925