LITTORINIDAE Children, 1834

Coan, Eugene V., Pacaud, Jean-Michel & Kabat, Alan R., 2024, Gérard-Paul Deshayes (1796 - 1875) and his taxa, Geodiversitas 46 (16), pp. 553-930 : 613-614

Family LITTORINIDAE Children, 1834

castanea, Littorina – Deshayes, 1843-HistNatAnim2: 206-207, ex Schröter, 1779 ms [unavailable]; 1843-HistNatAnim3: 574; 1850-TraitElem: 42, pl. 69, figs 8-9. — Type locality: North Sea. — Type age: Recent. Unnecessary replacement name for Littorina groenlandica Menke, 1830 ( Menke 1830: 45), non Chemnitz, 1781 [unavailable]. — Type material: MNHN-IM-2000-5726, 24 syntypes. — Current status: synonym of Littorina saxatilis (Olivi, 1792) [ Turbo ] ( Bequaert 1943: 8; Reid 1996; 282).

densestriata , Littorina – Deshayes, 1861-DescrCoqFoss: 361, 13, as Litorina , pl. 13, figs 29-31. — Type locality: Hérouval. — Type age: Eocene (Ypresian). — Type material: UCBL-EM 32419, syntype. — Current status: Littorina (Littorinopsis) densestriata (Deshayes, 1861) ( Le Renard & Pacaud 1995: 101) .

dutemplei , Lacuna – Deshayes, 1861-DescrCoqFoss: 375-376, 17, pl. 17, figs 28-30. — Type locality: Damery. — Type age: Eocene (Lutetian). — Current status: Lacuna dutemplei Deshayes, 1861 ( Le Renard & Pacaud 1995: 101; Pacaud 2008: 51).

globulosa , Lacuna – Deshayes, 1861-DescrCoqFoss: 376, 17, pl. 17, figs 7-9. — Type locality: Thiverval-Grignon. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32449, syntype. — Current status: Lacuna globulosa Deshayes, 1861 ( Le Renard & Pacaud 1995: 101; Pacaud 2008: 51).

grateloupi , Littorina – Deshayes,1843-HistNatAnim2: 213;1843-HistNatAnim3: 482. — Type localities: Dax & Touraine. — Type age: Miocene. — Current status: Littorinopsis grateloupi (Deshayes, 1843) ( Lozouet et al. 2001: 30, pl. 12, fig. 2).

heterogena , Quoyia –Deshayes, 1861-DescrCoqFoss: 382, 16, pl. 16, figs 5-7. — Type localities: Pierrefonds & Hérouval. — Type age: Eocene (Ypresian). — Type material: UCBL-EM 32442, syntype from Hérouval. — Type species (OD) of Dissochilus Cossmann, 1888 . — Current status: Dissochilus heterogena (Deshayes, 1861) ( Le Renard & Pacaud 1995: 102) .

incompleta , Littorina – Deshayes, 1861-DescrCoqFoss: 364, 13, as Litorina , pl. 13, figs 35-37. — Type locality: Hermonville. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32421, syntype. — Current status: Littorina incompleta Deshayes, 1861 ( Le Renard & Pacaud 1995: 101; Pacaud 2008: 51).

levata , Littorina – Deshayes, 1861-DescrCoqFoss: 361, 13, as Litorina , pl. 13, figs 24-26. — Type locality: Auvers-sur-Oise. — Type age: Eocene (Bartonian). — Type material: UCBL-EM 32425,

syntype. — Current status: Melarhaphe levata (Deshayes, 1861) ( Le Renard & Pacaud 1995: 101) .

loustaui , Lacuna – Deshayes, 1861-DescrCoqFoss: 369-370, 20, pl. 20, figs 8-10. — Type locality: Thiverval-Grignon. — Type age: Eocene (Lutetian). Epheria loustaui (Deshayes, 1861) ( Le Renard & Pacaud 1995: 101; Pacaud 2008: 51). — Current status: Lacuna loustaui Deshayes, 1861 (Pacaud herein).

macrostoma , Lacuna – Deshayes, 1861-DescrCoqFoss: 373-374, 16, pl. 16, figs 23-25. — Type locality: Thiverval-Grignon. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32867, syntype. — Current status: Lacunaria macrostoma (Deshayes, 1861) ( Le Renard & Pacaud 1995: 96; Pacaud & Pons 2015a: 34, figs 4-6).

melanoides , Phasianella – Deshayes, 1832-DescrCoqFoss: 268, 20 [caption for fig. 20 miswritten with “bis”], pl. 34, figs 20-22; 1837-DescrCoqFoss: 813 [correction noted]; 1843-HistNatAnim2: 212-213; 1843-HistNatAnim3: 482, both as Littorina ; 1861-DescrCoqFoss: 363, as Littorina . — Type locality: Houdan. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32226, syntype. — Current status: Littorina melanoides (Deshayes, 1832) ( Le Renard & Pacaud 1995: 101; Pacaud 2008: 51).

minutus , Trochus – Deshayes, 1832-DescrCoqFoss: 239-240, 17, pl. 29, figs 15-18, non Dillwyn, 1817; 1843-HistNatAnim2: 169-170; 1843-HistNatAnim3: 562; 1864-DescrCoqFoss: 956, as Trochus (Diloma) . — Type locality: Valmondois. — Type age: Eocene (Bartonian). — Current status: Peasiella petiti Le Renard, 1994 ( Le Renard 1994: 37), replacement name ( Le Renard & Pacaud 1995: 101).

mirabilis , Lacuna – Deshayes, 1861-DescrCoqFoss: 372-373, 18, pl. 18, figs 1-3. — Type locality: Thiverval-Grignon. — Type age: Eocene (Lutetian). Epheria mirabilis (Deshayes, 1861) ( Le Renard & Pacaud 1995: 101; Pacaud 2008: 51). — Current status: Lacuna mirabilis Deshayes, 1861 (Pacaud herein).

mitis , Littorina – Deshayes, 1861-DescrCoqFoss: 363, 18, pl. 18, figs 4-6. — Type locality: Thiverval-Grignon. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32457, holotype. — Current status: Littorina mitis Deshayes, 1861 ( Le Renard & Pacaud 1995: 101; Pacaud 2008: 51).

monodonta , Littorina – Deshayes, 1861-DescrCoqFoss: 365, 16, pl. 16, figs 12-14. — Type locality: Thiverval-Grignon. — Type age: Eocene (Lutetian). — Type species (OD) of Prosthenodon Cossmann, 1888 . — Current status: Prosthenodon monodonta (Deshayes, 1861) ( Le Renard & Pacaud 1995: 101; Pacaud 2008: 51).

multisulcata , Phasianella –Deshayes, 1832-DescrCoqFoss: 267-268, 22, pl. 38, figs 19-21; 1843-HistNatAnim2: 212; 1843-HistNatAnim3: 575-576, both as Littorina ; 1861-DescrCoqFoss: 361, as Littorina . — Type locality: Houdan. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32244, syntypes. — Current status: synonym of Littoraria (Littorinopsis) elongata (Defrance, 1827) [ Rissoa ] ( Le Renard & Pacaud 1995: 101; Tréguier & Pacaud 2018: 208).

prisca , Littorina – Deshayes, 1861-DescrCoqFoss: 362, 13, as Litorina , pl. 13, figs 32-34. — Type locality: Cuise-la-Motte. — Type age: Eocene (Ypresian). — Type material: UCBL-EM 32420, syntypes. — Current status: synonym of Littoraria (Littorinopsis) densestriata (Deshayes, 1861) (Pacaud herein).

pulchella , Lacuna – Deshayes, 1861-DescrCoqFoss: 378-379, 17, pl. 17, figs 16-18. — Type locality: Chaumont-en-Vexin. — Type age: Eocene (Lutetian). — Current status: Lacuna pulchella Deshayes, 1861 ( Le Renard & Pacaud 1995: 101; Pacaud 2008: 51).

rissoides, Littorina – Deshayes, 1861-DescrCoqFoss: 364-365, 13, as Litorina , pl. 13, figs 27-28. — Type locality: Jonchery-sur-Vesle. — Type age: Paleocene (Thanetian). — Current status: Littoraria (? Lamellittorina) rissoides Deshayes, 1861 ( Le Renard & Pacaud 1995: 101).

sigaretina , Lacuna – Deshayes, 1861-DescrCoqFoss: 374-375, 18, pl. 18, figs 12-14. — Type locality: Jonchery-sur-Vesle. — Type age: Paleocene (Thanetian). — Current status: Lacuna sigaretina Deshayes, 1861 ( Le Renard & Pacaud 1995: 102).

subangulata , Littorina –Deshayes, 1861-DescrCoqFoss: 362-363, 13, as Litorina , pl. 13, figs 21-23. — Type localities: Auvers-sur-Oise & Valmondois. — Type age: Eocene (Bartonian). — Type material: UCBL-EM 32418, syntype from Auvers-sur-Oise. — Type species (OD) of Littorinopsis Mörch, 1876 . — Current status: Littorina (Littorinopsis) subangulata (Deshayes, 1861) ( Le Renard & Pacaud 1995: 101; Pacaud 2019: 121, pl. 5, fig. 3a-b).

tricostalis, Phasianella – Deshayes, 1832-DescrCoqFoss: 268-269, 20, pl. 24, figs 23-25; 1843-HistNatAnim2: 211-212;1843-HistNatAnim3: 375, both as Littorina . — Type locality: Houdan. — Type age: Eocene (Lutetian). UCBL-EM 32227, syntypes. — Current status: synonym of Littoraria (Littorinopsis) elongata (Defrance, 1827) [ Rissoa ] ( Le Renard & Pacaud 1995: 101; Tréguier & Pacaud 2018: 208).

turgida , Lacuna – Deshayes, 1861-DescrCoqFoss: 374, 16, pl. 16, figs 13-15. — Type locality: Chaussy. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32451, syntype. — Current status: Lacunaria turgida (Deshayes, 1861) ( Le Renard & Pacaud 1995: 96; Pacaud 2008: 56).

variculosa , Littorina –Deshayes, 1861-DescrCoqFoss: 363-364, 18, pl. 18, figs 31-32. — Type locality: Acy-en-Multien. — Type age: Eocene (Bartonian). — Current status: Littorina variculosa Deshayes, 1861 ( Le Renard & Pacaud 1995: 101).

vitrea , Phasianella – Deshayes, 1863: 76-77, pl. 8, fig. 8. — Type locality: La Réunion. — Type age: Recent. — Type material: MNHN-IM-2000-31373, holotype. — Current status: synonym of Littoraria mauritiana (Lamarck, 1822) [ Littorina ] ( Rosewater 1970: 442-443, pls. 325, 338-339, as Littorina – fig. Deshayes holotype).

●

sulcata , Littorina – Deshayes, 1861-DescrCoqFoss: 366, non Hebert & Eudes-Deslongchamps, 1860. This is a species name that Deshayes credited to himself in his header, but it was a transfer of Turbo sulcatus Pilkington, 1804 , to Littorina . The latter was a primary junior homonym – non Turbo sulcatus Gmelin, 1791 .