MolluscaBase name details
Cyclostoma squamosum Peyrot, 1933 †
1345444 (urn:lsid:marinespecies.org:taxname:1345444)
unaccepted > junior subjective synonym
Species
Cyclostoma Draparnaud, 1801 accepted as Pomatias S. Studer, 1789
fossil only
Peyrot, A. (1933). Conchologie néogènique de l'Aquitaine. Gastropodes (Suite). <em>Actes de la Société linnéenne de Bordeaux.</em> 85(1): 5-71., available online at https://www.biodiversitylibrary.org/page/47918533
page(s): 8-9, pl. 18, figs 4-6 [illustr. in vol. 84] [details]
page(s): 8-9, pl. 18, figs 4-6 [illustr. in vol. 84] [details]
Note Cestas, Gironde, France
From editor or global species database
Type locality Cestas, Gironde, France [details]
MolluscaBase eds. (2021). MolluscaBase. Cyclostoma squamosum Peyrot, 1933 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1345444 on 2025-09-11
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original description
Peyrot, A. (1933). Conchologie néogènique de l'Aquitaine. Gastropodes (Suite). <em>Actes de la Société linnéenne de Bordeaux.</em> 85(1): 5-71., available online at https://www.biodiversitylibrary.org/page/47918533
page(s): 8-9, pl. 18, figs 4-6 [illustr. in vol. 84] [details]
additional source Glibert, M. (1962). Les Mesogastropoda fossiles du Cénozoïque étranger des collections de l'Institut Royal des Sciences Naturelles de Belgique. Première partie. Cyclophoridae à Stiliferidae (inclus). <em>Institut Royal des Sciences naturelles de Belgiques, Mémoires. Deuxième série.</em> 69: 1-305., available online at https://core.ac.uk/download/pdf/35118095.pdf
page(s): 26 [details]
additional source Glibert, M. (1949). Gastropodes du Miocène moyen du Bassin de la Loire. Première partie. <em>Institut Royal des Sciences naturelles de Belgiques, Mémoires.</em> ser. 2, 30: 1-240., available online at https://biblio.naturalsciences.be/rbins-publications/memoirs-of-the-royal-institute-of-natural-sciences-of-belgium-second-series/30-1949/vol-30-0251cdx-text1.pdf
page(s): 88-89 [details] Available for editors
[request]
page(s): 8-9, pl. 18, figs 4-6 [illustr. in vol. 84] [details]
additional source Glibert, M. (1962). Les Mesogastropoda fossiles du Cénozoïque étranger des collections de l'Institut Royal des Sciences Naturelles de Belgique. Première partie. Cyclophoridae à Stiliferidae (inclus). <em>Institut Royal des Sciences naturelles de Belgiques, Mémoires. Deuxième série.</em> 69: 1-305., available online at https://core.ac.uk/download/pdf/35118095.pdf
page(s): 26 [details]
additional source Glibert, M. (1949). Gastropodes du Miocène moyen du Bassin de la Loire. Première partie. <em>Institut Royal des Sciences naturelles de Belgiques, Mémoires.</em> ser. 2, 30: 1-240., available online at https://biblio.naturalsciences.be/rbins-publications/memoirs-of-the-royal-institute-of-natural-sciences-of-belgium-second-series/30-1949/vol-30-0251cdx-text1.pdf
page(s): 88-89 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Synonymy Peyrot (1933) listed in synonymy several previous misidentifications and an alleged homonym, Cyclostomus turgidulus Sandberger, 1872, "non Rouis". Latter name is however not available. It was mentioned by Sandberger as "Cyclostoma turgidulum Rouis in litt. et specim. 1868" (p. 235) in synonymy of Megalomastoma turgidulum Sandberger, 1871 (currently accepted as Ventriculus turgidulus). Following Peyrot's synonymization, the valid name of the taxon is Pomatias turgidulus (Sandberger, 1872). [See also Pomatias turonicus Wenz, 1923, an invalid replacement name for Cyclostomus turgidulus Sandberger, 1872, "non Rouis".] [details]Type locality Cestas, Gironde, France [details]
