Ceratina dupla

Ceratina dupla, the doubled ceratina, is a species of small carpenter bee in the family Apidae. It is found in the eastern half of North America.^[1] It was formerly confused with the species Ceratina floridana and Ceratina mikmaqi, until molecular analyses demonstrated significant genetic differences between the taxa.^[2]

Ceratina dupla
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Hymenoptera
Family:	Apidae
Genus:	Ceratina
Species:	C. dupla
Binomial name
Ceratina dupla Say, 1837
Synonyms
Halictus ontariensis Provancher, 1882 Ceratina dupla halophila Cockerell, 1911