Taxon - Odkazy a literatura
de Jong, Y.S.D.M. (ed.): Fauna Europaea 2.4 [http://www.faunaeur.org] [jako Acicula norrisi E. Gittenberger & Boeters, 1977]Datum citace: 9. březen 2012
IUCN Red List of Threatened Species 2024-1 [215]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [jako Acicula norrisi E. Gittenberger & Boeters, 1977]
Datum citace: 29. leden 2024
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Acicula norrisi Gittenberger & Boeters, 1977]Datum citace: 23. listopad 2013