Taxon - Links and literature
species
Cyclostremiscus pentagonus W. M. Gabb, 1873
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [as Cyclostremiscus pentagonus Gabb, 1873]Data retrieved on: 23 November 2013
Paleobiology Database [115224]
Paleobiology Database [https://paleobiodb.org/] [as Cyclostremiscus pentagonus (Gabb, 1873)]
Data retrieved on: 28 January 2018