Taxon - Links and literature
species
Ervilia concentrica Holmes, 1860
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [as Ervilia concentrica Holmes, 1860]Data retrieved on: 23 November 2013
Paleobiology Database [109782]
Paleobiology Database [https://paleobiodb.org/] [as Ervilia concentrica (Holmes, 1858)]
Data retrieved on: 28 January 2018