MolluscaBase name details
Nystia vardonica Roman, 1912 †
863300 (urn:lsid:marinespecies.org:taxname:863300)
unaccepted > superseded combination
Species
fossil only
Roman F. (1912 ["1910"]). Faune saumâtre du Sannoisien du Gard. <em>Bulletin de la Société Géologique de France.</em> ser. 4, 10: 927-955, pls 22-24., available online at https://biodiversitylibrary.org/page/31097480
page(s): 937-938, pl. 23, figs 2-2c [details]
page(s): 937-938, pl. 23, figs 2-2c [details]
Note Saint-Maurice-de-Gourdans...
Type locality Saint-Maurice-de-Gourdans ("Saint-Maurice-de-Gourdan"), Ain, France; Calcaires d'Albi, basal Rupelian, early Oligocene [details]
MolluscaBase eds. (2021). MolluscaBase. Nystia vardonica Roman, 1912 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=863300 on 2025-09-11
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Roman F. (1912 ["1910"]). Faune saumâtre du Sannoisien du Gard. <em>Bulletin de la Société Géologique de France.</em> ser. 4, 10: 927-955, pls 22-24., available online at https://biodiversitylibrary.org/page/31097480
page(s): 937-938, pl. 23, figs 2-2c [details]
page(s): 937-938, pl. 23, figs 2-2c [details]




From editor or global species database
Type locality Saint-Maurice-de-Gourdans ("Saint-Maurice-de-Gourdan"), Ain, France; Calcaires d'Albi, basal Rupelian, early Oligocene [details]