3388167
type: TaxonName
creator: www.organismnames.com
title: Bremus atratus
name complete: Bremus atratus
nomenclatural code: ICZN
published in: Contribution to the classification of the Bremidae (bumble-bees) of Central and South America. Transactions of the American Entomological Society, 51 1925: pp. 137-164. [Zoological Record Volume 62]