MolluscaBase name details
Helix subtrochoides A. d'Orbigny, 1852 †
1342795 (urn:lsid:marinespecies.org:taxname:1342795)
unaccepted > superseded combination
Species
fossil only
Orbigny, A. D. d'. (1852). <i>Prodrome de paléontologie stratigraphique universelle des animaux mollusques et rayonnés, faisant suite au cours élémentaire de paléontologie et de géologie stratigraphiques</i>. vol. 3: 189 pp. + unpaginated erratum and table of contents. Paris: Masson. , available online at https://www.biodiversitylibrary.org/page/31730040
page(s): 1, no. 12 [details]
page(s): 1, no. 12 [details]
Nomenclature Replacement name for Helix trochoides Grateloup, 1838, "non Gmelin, 1789". However, Helix trochoides Gmelin, 1791 [sic] is...
Nomenclature Replacement name for Helix trochoides Grateloup, 1838, "non Gmelin, 1789". However, Helix trochoides Gmelin, 1791 [sic] is an unavailable name and cannot enter into homonymy. But it is a homonym of Helix trochoides Poiret, 1789. [details]
MolluscaBase eds. (2021). MolluscaBase. Helix subtrochoides A. d'Orbigny, 1852 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1342795 on 2025-09-11
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original description
Orbigny, A. D. d'. (1852). <i>Prodrome de paléontologie stratigraphique universelle des animaux mollusques et rayonnés, faisant suite au cours élémentaire de paléontologie et de géologie stratigraphiques</i>. vol. 3: 189 pp. + unpaginated erratum and table of contents. Paris: Masson. , available online at https://www.biodiversitylibrary.org/page/31730040
page(s): 1, no. 12 [details]
page(s): 1, no. 12 [details]
From editor or global species database
Nomenclature Replacement name for Helix trochoides Grateloup, 1838, "non Gmelin, 1789". However, Helix trochoides Gmelin, 1791 [sic] is an unavailable name and cannot enter into homonymy. But it is a homonym of Helix trochoides Poiret, 1789. [details]
