Bombus pullatus is a tropical, eusocial species of bumblebee native to Mexico and Central America. Unlike many bumblebee species, they live in colonies with multiple queens.
^Vandame, R.V.; Martínez López, O.G.; Pineda Diez de Bonilla, E.P. (2015). "Bombus pullatus". IUCN Red List of Threatened Species. 2015: e.T21215158A21215285. doi:10.2305/IUCN.UK.2015-4.RLTS.T21215158A21215285.en. Retrieved 11 November 2021.
Bombuspullatus is considered a more basal member of the genus Bombus compared to Bombus pauloensis and Bombus transversalis. Historically, Bombus pullatus...
Bombus pauloensis is a neotropical bumblebee, formerly known as Bombus atratus, that is found throughout regions of South America, including Colombia,...