MolluscaBase name details
Cirsotrema crassicostatum (Deshayes, 1850) †
1757721 (urn:lsid:marinespecies.org:taxname:1757721)
accepted > unreplaced junior homonym
Species
Cirsotrema crassicostatum var. taurina Sacco, 1891 † · unaccepted > junior subjective synonym
Cirsotrema thais Cossmann, 1912 † · unaccepted > junior subjective synonym
Scalaria (Cirsotrema) crassicostata var. inequalis Reed, 1939 † · unaccepted > junior subjective synonym
Scalaria (Cirsotrema) crassicostata var. obliquata Reed, 1939 † · unaccepted > junior objective synonym
Scalaria crassicostata Deshayes, 1850 † · unaccepted > junior homonym (Invalid: junior homonym of...)
Invalid: junior homonym of Scalaria crassicostata G.B. Sowerby II, 1844
- Variety Cirsotrema crassicostatum var. taurina Sacco, 1891 † accepted as Cirsotrema crassicostatum (Deshayes, 1850) † (unaccepted > junior subjective synonym)
marine, brackish, fresh, terrestrial
fossil only
(of Scalaria crassicostata Deshayes, 1850 †) Deshayes, G. P. (1839-1858). <i>Traité élémentaire de conchyliologie: avec les applications de cette science à la géologie</i>. Vol. 1(1): xii + 368 pp. [1839]; vol. 1(2), 824 pp., 6 fold-out tables [pp. 1-128, 1839; 129-824: 1850]; vol. 2: 384 pp. [pp. 1-194: 1857: 195-348: 1858; Atlas: 80 + xi pp., 132 pls. with various numbers; Explication des planches [pp. 1-24: 1839; pp. 25-48: 1850; pp. 49-80: 1853; appendice pp. i-iv: 1850, pp. v-xi: 1857]. Masson, Paris. , available online at https://www.biodiversitylibrary.org/item/218368
page(s): 42, pl. 70 figs 1–3 [details]
page(s): 42, pl. 70 figs 1–3 [details]
MolluscaBase eds. (2025). MolluscaBase. Cirsotrema crassicostatum (Deshayes, 1850) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1757721 on 2025-09-10
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original description
(of Scalaria crassicostata Deshayes, 1850 †) Deshayes, G. P. (1839-1858). <i>Traité élémentaire de conchyliologie: avec les applications de cette science à la géologie</i>. Vol. 1(1): xii + 368 pp. [1839]; vol. 1(2), 824 pp., 6 fold-out tables [pp. 1-128, 1839; 129-824: 1850]; vol. 2: 384 pp. [pp. 1-194: 1857: 195-348: 1858; Atlas: 80 + xi pp., 132 pls. with various numbers; Explication des planches [pp. 1-24: 1839; pp. 25-48: 1850; pp. 49-80: 1853; appendice pp. i-iv: 1850, pp. v-xi: 1857]. Masson, Paris. , available online at https://www.biodiversitylibrary.org/item/218368
page(s): 42, pl. 70 figs 1–3 [details]
original description (of Cirsotrema crassicostatum var. taurina Sacco, 1891 †) Sacco F. (1891). I molluschi dei terreni terziarii del Piemonte e della Liguria. Parte IX. (Naticidae (fine), Scalariidae ed Aclididae. Carlo Clausen, Torino, 103 pp., 2 pls. , available online at http://www.biodiversitylibrary.org/item/47909
page(s): 45, pl. 2, fig. 12 [details]
original description (of Scalaria (Cirsotrema) crassicostata var. obliquata Reed, 1939 †) Baldacchino J.G. (1939). Specimens of Scalaria from the Globigerina Limestone of Malta. <em>Reports on the working of Government Departments during the financial year.</em> 1938-1939: 169–171.
page(s): 171 [details]
original description (of Scalaria (Cirsotrema) crassicostata var. inequalis Reed, 1939 †) Baldacchino J.G. (1939). Specimens of Scalaria from the Globigerina Limestone of Malta. <em>Reports on the working of Government Departments during the financial year.</em> 1938-1939: 169–171. [details]
original description (of Cirsotrema thais Cossmann, 1912 †) Cossmann, M. (1912). Essais de paléoconchologie comparée. Neuvième livraison. Paris, The author and J. Lamarre & Cie. 215 pp., 10 pls. , available online at https://www.biodiversitylibrary.org/item/112976
page(s): 180-181, pl. 6, fig. 16; note: authorship attributed to de Boury who apparently determined the species (see footnote on p. 165); the description seems to be from Cossmann though [details]
basis of record Cilia D.P. (2024). On wentletraps (Gastropoda: Epitoniidae) from the Upper Globigerina Limestone Formation (Miocene: Langhian) of Malta. <em>Bulletin of the National Museum of Natural History, Malta.</em> 1(1): 1-16.
page(s): pl. 2, figs. A–N) [details] Available for editors
[request]
additional source Lozouet, P.; Lesport, J. F.; Renard, P. (2001). Révision des Gastropoda (Mollusca) du stratotype de l'Aquitanien (Miocène Inf.): site de Saucats "Lariey", Gironde, France. <em>Cossmanniana, Hors-série.</em> 3: 1-189.
page(s): 51, pl. 19 fig. 6 [details] Available for editors
[request]
page(s): 42, pl. 70 figs 1–3 [details]
original description (of Cirsotrema crassicostatum var. taurina Sacco, 1891 †) Sacco F. (1891). I molluschi dei terreni terziarii del Piemonte e della Liguria. Parte IX. (Naticidae (fine), Scalariidae ed Aclididae. Carlo Clausen, Torino, 103 pp., 2 pls. , available online at http://www.biodiversitylibrary.org/item/47909
page(s): 45, pl. 2, fig. 12 [details]
original description (of Scalaria (Cirsotrema) crassicostata var. obliquata Reed, 1939 †) Baldacchino J.G. (1939). Specimens of Scalaria from the Globigerina Limestone of Malta. <em>Reports on the working of Government Departments during the financial year.</em> 1938-1939: 169–171.
page(s): 171 [details]
original description (of Scalaria (Cirsotrema) crassicostata var. inequalis Reed, 1939 †) Baldacchino J.G. (1939). Specimens of Scalaria from the Globigerina Limestone of Malta. <em>Reports on the working of Government Departments during the financial year.</em> 1938-1939: 169–171. [details]
original description (of Cirsotrema thais Cossmann, 1912 †) Cossmann, M. (1912). Essais de paléoconchologie comparée. Neuvième livraison. Paris, The author and J. Lamarre & Cie. 215 pp., 10 pls. , available online at https://www.biodiversitylibrary.org/item/112976
page(s): 180-181, pl. 6, fig. 16; note: authorship attributed to de Boury who apparently determined the species (see footnote on p. 165); the description seems to be from Cossmann though [details]
basis of record Cilia D.P. (2024). On wentletraps (Gastropoda: Epitoniidae) from the Upper Globigerina Limestone Formation (Miocene: Langhian) of Malta. <em>Bulletin of the National Museum of Natural History, Malta.</em> 1(1): 1-16.
page(s): pl. 2, figs. A–N) [details] Available for editors

additional source Lozouet, P.; Lesport, J. F.; Renard, P. (2001). Révision des Gastropoda (Mollusca) du stratotype de l'Aquitanien (Miocène Inf.): site de Saucats "Lariey", Gironde, France. <em>Cossmanniana, Hors-série.</em> 3: 1-189.
page(s): 51, pl. 19 fig. 6 [details] Available for editors




