Taxon - Odkazy a literatura
druh
Ferrissia californica (Rowell, 1863)
IUCN Red List of Threatened Species 2024-1 [189119]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [jako Ferrissia californica (Rowell, 1863)]
Datum citace: 29. leden 2024
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Laevapex californica Rowell, 1863]Datum citace: 22. listopad 2013