Dianthidium arizonicum Rohwer, 1916 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Megachilidae genus Dianthidium species Dianthidium arizonicum Name Synonyms Adanthidium arizonicum (Rohwer, 1916) Paranthidium arizonicum (Rohwer, 1916) Homonyms Dianthidium arizonicum Rohwer, 1916