Eucera frater is a species of long-horned bee in the family Apidae. It is found in North America.
Subspecies These three subspecies belong to the species Eucera frater: Eucera frater albopilosa (Fowler, 1899) Eucera frater frater (Cresson, 1878) Eucera frater lata (Provancher, 1888)
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Further reading