Taxon - Odkazy a literatura
de Jong, Y.S.D.M. (ed.): Fauna Europaea 2.4 [http://www.faunaeur.org] [jako Pyrgus bellieri (Oberthur, 1910)]Datum citace: 9. březen 2012
IUCN Red List of Threatened Species 2024-1 [173255]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [jako Pyrgus foulquieri (Oberthür, 1910)]
Datum citace: 29. leden 2024