Eucera californica (Cresson, 1879) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Apidae genus Eucera species Eucera californica Name Synonyms Melissodes californica Cresson, 1879 Synhalonia californica (Cresson, 1879) Homonyms Eucera californica (Cresson, 1879)