MolluscaBase taxon details
Palliolum diomedes (A. d'Orbigny, 1852) †
1674011 (urn:lsid:marinespecies.org:taxname:1674011)
accepted
Species
Palliolum deshayesi [sic] † · unaccepted (junior homonym of Pecten...)
junior homonym of Pecten deshayesii Lea, 1833; Pecten diomedes is a replacement name; also, an incorrect subsequent spelling
Palliolum deshayesii (Nyst, 1836) † · unaccepted > junior homonym (junior homonym of Pecten...)
junior homonym of Pecten deshayesii Lea, 1833; Pecten diomedes is a replacement name
Pecten deshayesii Nyst, 1836 † · unaccepted > junior homonym (junior homonym of Pecten...)
junior homonym of Pecten deshayesii Lea, 1833; Pecten diomedes is a replacement name
Pecten diomedes A. d'Orbigny, 1852 † · unaccepted > superseded combination
Pseudamussium (Zygochlamys) diomedes (A. d'Orbigny, 1852) † · unaccepted > superseded combination
marine, brackish, fresh, terrestrial
fossil only
(of Pecten diomedes A. d'Orbigny, 1852 †) 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): 22 [details]
page(s): 22 [details]
MolluscaBase eds. (2025). MolluscaBase. Palliolum diomedes (A. d'Orbigny, 1852) †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1674011 on 2025-09-11
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original description
(of Pecten diomedes A. d'Orbigny, 1852 †) 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): 22 [details]
original description (of Pecten deshayesii Nyst, 1836 †) Nyst, P. H. (1836). Recherches sur les coquilles fossiles de Kleyn-Spauwen et Housselt, (Province du Limbourg). <em>Messager des Sciences et des Arts de la Belgique ou Nouvelles Archives historiques, littéraires et scientifiques.</em> 4: 139-180, 4 pls.
page(s): 156 (Ed. Duvivier, p. 15), pl. 2, fig. 38 [details]
page(s): 22 [details]
original description (of Pecten deshayesii Nyst, 1836 †) Nyst, P. H. (1836). Recherches sur les coquilles fossiles de Kleyn-Spauwen et Housselt, (Province du Limbourg). <em>Messager des Sciences et des Arts de la Belgique ou Nouvelles Archives historiques, littéraires et scientifiques.</em> 4: 139-180, 4 pls.
page(s): 156 (Ed. Duvivier, p. 15), pl. 2, fig. 38 [details]




From editor or global species database
New combination The combination does not appear as such in the literature, but is the result of nomenclatural corrections. Marquet (2010) listed Palliolum deshayesi (Nyst, 1836) and discussed diomedes as its synonym. However, Pecten deshayesi Nyst, 1836 is a primary junior homonym of Pecten deshayesi (I. Lea, 1833), and d'Orbigny (1852) had introduced Pecten diomedes as a replacement name. [details]