Bibliography
Source: Catalogue of Life
2 results
Smith, & Frederick. (1854). Catalogue of Hymenopterous Insects in the Collection of the British Museum, Part 2 Apidae. |
Williams, P. H. (1998). An annotated checklist of bumble bees with an analysis of patterns of description (Hymenoptera: Apidae, Bombini). Bulletin of the Natural History Museum (Entomology), Vol. 67, No. 1. |
Citation
Bombus robustus Smith, 1854 in undefined