MolluscaBase name details
Cyclas normandi Michaud, 1855 †
1561790 (urn:lsid:marinespecies.org:taxname:1561790)
unaccepted > superseded combination
Species
Cyclas Lamarck, 1798 accepted as Sphaerium Scopoli, 1777
fossil only
Michaud, G. (1855). Descriptions de coquilles fossiles découvertes dans les environs de Hauterive (Drôme). <em>Annales de la Societé Linnéenne de Lyon, N.S.</em> 2: 33-64., available online at https://www.biodiversitylibrary.org/page/3487714
page(s): 59-60, pl. 5, figs 22-24 [details]
page(s): 59-60, pl. 5, figs 22-24 [details]
Type locality contained in France
type locality contained in France [details]
MolluscaBase eds. (2025). MolluscaBase. Cyclas normandi Michaud, 1855 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1561790 on 2025-09-11
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original description
Michaud, G. (1855). Descriptions de coquilles fossiles découvertes dans les environs de Hauterive (Drôme). <em>Annales de la Societé Linnéenne de Lyon, N.S.</em> 2: 33-64., available online at https://www.biodiversitylibrary.org/page/3487714
page(s): 59-60, pl. 5, figs 22-24 [details]
page(s): 59-60, pl. 5, figs 22-24 [details]



