MolluscaBase name details
Helix rara de Boissy, 1840 †
1082472 (urn:lsid:marinespecies.org:taxname:1082472)
unaccepted > superseded combination
Species
fossil only
De Boissy, S.-A. (1840). Description de quelques espèces d'Hélices fossiles provenant principalement des terrains d'eau douce du Midi de la France. <em>Revue Zoologie par la Société Cuvierienne.</em> 1839: 74-75., available online at https://www.biodiversitylibrary.org/page/24992556
page(s): 74-75 [details]
page(s): 74-75 [details]
Note Mont Bernon at Épernay, Marne, France;...
Type locality Mont Bernon at Épernay, Marne, France; Sparnacian, Ypresian, early Eocene [details]
MolluscaBase eds. (2021). MolluscaBase. Helix rara De Boissy, 1840 †. Accessed at: http://molluscabase.org/aphia.php?p=taxdetails&id=1082472 on 2025-09-12
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
De Boissy, S.-A. (1840). Description de quelques espèces d'Hélices fossiles provenant principalement des terrains d'eau douce du Midi de la France. <em>Revue Zoologie par la Société Cuvierienne.</em> 1839: 74-75., available online at https://www.biodiversitylibrary.org/page/24992556
page(s): 74-75 [details]
page(s): 74-75 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality Mont Bernon at Épernay, Marne, France; Sparnacian, Ypresian, early Eocene [details]
