Atalophlebioides crassum (Harker, 1950) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Ephemeroptera family Leptophlebiidae genus Atalophlebioides species Atalophlebioides crassum Name Homonyms Atalophlebioides crassum (Harker, 1950)