Prosthetops equestrius Perkins & Balfour-Browne, 1994 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Coleoptera family Hydraenidae genus Prosthetops species Prosthetops equestrius Name Homonyms Prosthetops equestrius Perkins & Balfour-Browne, 1994