Literature
- Kasparek, M. 2015. The Cuckoo Bees of the Genus Stelis Panzer, 1806 in Europe, North Africa and the Middle East: A Review and Identification Guide. Entomofauna Vol No : 18: 144pp.
- Rasmont, P., Devalez, J., Pauly, A., Michez, D. & Radchenko, V.G. 2017. Addition to the checklist of IUCN European wild bees (Hymenoptera: Apoidea), Annales de la Société entomologique de France (N..), 53:1, 17-32, DOI: 10.1080/00379271.2017.1307696.