Auteur(s)	Tomozei, B.
Jaar	2014
Titel	Andrena bucephala. The IUCN Red List of Threatened Species 2014: e.T19199797A21308952. http://dx.doi.org/10.2305/IUCN.UK.2014-3.RLTS.T19199797A21308952.en. Downloaded on 20 September 2017.

• Andrena (Hoplandrena) bucephala