Bee Traits: Osmia larochei. The IUCN Red List of Threatened Species 2014: e.T19198819A21155526. http://dx.doi.org/10.2305/IUCN.UK.2014-3.RLTS.T19198819A21155526.en. Downloaded on 28 November 2018.

Auteur(s)	Lhomme, P.
Jaar	2014
Titel	Osmia larochei. The IUCN Red List of Threatened Species 2014: e.T19198819A21155526. http://dx.doi.org/10.2305/IUCN.UK.2014-3.RLTS.T19198819A21155526.en. Downloaded on 28 November 2018.