Taxon - Links and literature
species
Caecum cooperi S. Smith, 1860
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [as Caecum cooperi Smith, 1860]Data retrieved on: 23 November 2013
Paleobiology Database [157307]
Paleobiology Database [https://paleobiodb.org/] [as Caecum cooperi Smith, 1860]
Data retrieved on: 25 January 2018