Tag Archives: Bombus rubriventris

Bombus rubriventris Lepeletier

Red-bellied Bumblebee (Bombus rubriventris)

The Red-bellied Bumblebee is known so far only from the holotype, which is a queen; it was allegedly collected in Brazil, apparently in the early 19th century, an exact locality, however, is not known but it is suspected that it might have come the Atlantic Forest.

The holotype is generally black with and shows a mainly reddish abdomen.

The bumblebee fauna of Brazil appears to be relatively well-known, but this species has never been recorded and thus is very likely extinct. [1]

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References:

[1] Paul H. Williams: Bombus rubriventris: type locality, different histories of bumblebees in the New World, and a likely invertebrate extinction. Journal of Natural History 49(19-20): 1159-1171. 2015

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edited: 25.04.2022