Taxon - Odkazy a literatura
de Jong, Y.S.D.M. (ed.): Fauna Europaea 2.4 [http://www.faunaeur.org] [jako Bulgarica moellendorffi H. Nordsieck, 1972]Datum citace: 9. březen 2012
IUCN Red List of Threatened Species 2024-1 [171090]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [jako Bulgarica moellendorffi H. Nordsieck, 1972]
Datum citace: 29. leden 2024