Template:Engel et al., 2014a
- Engel, M.S., Alqarni, A.S., Hannan, M.A., Hinojosa-Díaz, I.A., Michener, C.D. 2014. Allodapine bees in the Arabian Peninsula (Hymenoptera: Apidae): A new species of Braunsapis from the Sarawat Mountains, with an overview of the Arabian fauna. American Museum Novitates 3801: 1–5. DOI: 10.1206/3801.1