MolluscaBase taxon details
Cassis retusa Michelotti, 1861 †
1776389 (urn:lsid:marinespecies.org:taxname:1776389)
accepted
Species
Cassidaria aquensis Magne & Vergneau-Saubade, 1973 † · unaccepted > junior subjective synonym
Cassis mamillaris var. apenninica Sacco, 1890 † · unaccepted > junior subjective synonym
marine, brackish, fresh, terrestrial
fossil only
Michelotti, G. (1861). Études sur le Miocène inférieur de l'Italie septentrionale. <em>Natuurkundige Verhandelingen van de Hollandsche Maatschappij der Wetenschappen te Haarlem.</em> ser. 2, 14: 1-183, 16 pls., available online at https://books.google.pt/books?id=DMaQSXNTcc4C
page(s): 133, pl. 13 figs 9-10 [details]
page(s): 133, pl. 13 figs 9-10 [details]
Type locality contained in Italy
type locality contained in Italy [details]
MolluscaBase eds. (2025). MolluscaBase. Cassis retusa Michelotti, 1861 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1776389 on 2025-09-12
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original description
Michelotti, G. (1861). Études sur le Miocène inférieur de l'Italie septentrionale. <em>Natuurkundige Verhandelingen van de Hollandsche Maatschappij der Wetenschappen te Haarlem.</em> ser. 2, 14: 1-183, 16 pls., available online at https://books.google.pt/books?id=DMaQSXNTcc4C
page(s): 133, pl. 13 figs 9-10 [details]
original description (of Cassidaria aquensis Magne & Vergneau-Saubade, 1973 †) Magne, A. & Vergneau-Saubade, A. M. (1973). Le genre <i>Cassidaria</i> dans les faluns de Saint-Paul-lès-Dax (Landes). <em>Bulletin de la Société de Borda.</em> 350: 245-248.
page(s): [offprint: 1] [details]
basis of record Lozouet, P. & Lesport, J. F. (2024). Tonnoidea et Ficoidea (Mollusca, Gastropoda) de l'Oligocène supérieur (Chattien) du bassin de l'Adour (Sud-Ouest) de la France. <em>Cossmanniana.</em> 25: 3-99.
page(s): 6, pls 3-5 [details] Available for editors
[request]
page(s): 133, pl. 13 figs 9-10 [details]
original description (of Cassidaria aquensis Magne & Vergneau-Saubade, 1973 †) Magne, A. & Vergneau-Saubade, A. M. (1973). Le genre <i>Cassidaria</i> dans les faluns de Saint-Paul-lès-Dax (Landes). <em>Bulletin de la Société de Borda.</em> 350: 245-248.
page(s): [offprint: 1] [details]
basis of record Lozouet, P. & Lesport, J. F. (2024). Tonnoidea et Ficoidea (Mollusca, Gastropoda) de l'Oligocène supérieur (Chattien) du bassin de l'Adour (Sud-Ouest) de la France. <em>Cossmanniana.</em> 25: 3-99.
page(s): 6, pls 3-5 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
