RISSOIDAE J. E. Gray, 1847

Coan, Eugene V., Pacaud, Jean-Michel & Kabat, Alan R., 2024, Gérard-Paul Deshayes (1796 - 1875) and his taxa, Geodiversitas 46 (16), pp. 553-930 : 621

Family RISSOIDAE J. E. Gray, 1847

biangulata , Rissoa – Deshayes, 1861-DescrCoqFoss: 407-408, 24, pl. 24, figs 29-31. — Type localities:Jeurre, Montmorency, Versailles & Weinheim near Mayence. — Type age: Oligocene (Rupelian). — Type material: UCBL-EM31000, possible syntype. — Current status: Galeodinopsis biangulata (Deshayes, 1861) ( Garilli & Parrinello 2014: 389-390, figs 9-10, including possible syntype; as “1864”).

buccinoides , Rissoa – Deshayes, 1835b: 151-152, pl. 19, figs 40-42; 1838-HistNatAnim2: 465-466; 1843-HistNatAnim3: 435. — Type locality: Peloponnese Peninsula, Greece. — Type age: Recent. Synonym of Alvania discors (T. Brown, 1818) [ Turbo ] ( Sabelli et al. 1990: 149, as “pars” and Brown as “Allan”).

cingulata , Rissoa – Deshayes, 1861-DescrCoqFoss: 408-409, 24, pl. 24, figs 16-18, non Philippi, 1836, nec MacGillivray, 1843. — Type localities: Thiverval-Grignon & Ver-sur-Launette. — Type age: Eocene (Lutetian-Bartonian). Rissoa zosta Bayan, 1873a ( Bayan 1873a: 94-95), replacement name. — Current status: Alvinia zosta (Bayan, 1873) ( Le Renard & Pacaud 1995: 99; Pacaud 2008: 52).

inchoata , Rissoa – Deshayes, 1861-DescrCoqFoss: 407, 24, pl. 24, figs 19-21. — Type localities: Jeurre, Étrechy & Morigny-Champigny. — Type age: Eocene (Rupelian). — Current status: Rissoa inchoata Deshayes, 1861 .

misera , Rissoa – Deshayes, 1861-DescrCoqFoss: 410, 24, pl. 24, figs 13-15. — Type localities: Mercin-et-Vaux, Hérouval & Laversine. — Type age: Eocene (Ypresian). — Type material: UCBL-EM 32485, syntype from Mercin-et-Vaux. — Current status: Pusillina misera (Deshayes, 1861) ( Le Renard & Pacaud 1995: 99) .

plicatus , Turbo – Deshayes, 1832-DescrCoqFoss: 261, 20, pl. 34, figs 12-14, non Montagu, 1803, nec Megerle von Mühlfeld, 1824; 1838-HistNatAnim2: 478;1843-HistNatAnim3: 439, the latter two as Rissoa . — Type localities: Versailles & Montmorency. — Type age: Oligocene (Rupelian). The latter would preoccupy Rissoa plicata Hutton, 1873 . — Current status: synonym of Rissoa turbinata (Lamack, 1804) (P. Lozouet pers. comm., February 13, 2023).