Emarginula auversiensis, Deshayes, 1861

Coan, Eugene V., Pacaud, Jean-Michel & Kabat, Alan R., 2024, Gérard-Paul Deshayes (1796 - 1875) and his taxa, Geodiversitas 46 (16), pp. 553-930 : 587-588

auversiensis , Nerita – Deshayes, 1864-DescrCoqFoss: 15-16, 66, pl. 66, figs 12-14. — Type localities: Auvers-sur-Oise, Valmondois, Le Fayel & Yvors. — Type age: Eocene (Bartonian). — Type material: UCBL-EM 32667, syntype from Le Fayel. — Current status: Puperita ( Heminerita) auversiensis (Deshayes, 1864) ( Le Renard & Pacaud 1995: 90) .

bicoronata , Nerita –Deshayes, 1864-DescrCoqFoss: 13-14, 66, pl. 66, figs 10-11. — Type localities: Noailles & Aizy-Jouy. — Type age: Paleocene-Eocene (Thanetian-Ypresian).— Type material:UCBL-EM 32666, lectotype from Noailles ( Pacaud 2009a). Otostoma bicoronata (Deshayes, 1864) ( Le Renard & Pacaud 1995: 89) . — Current status: synonym of Otostoma pouechi d’Archiac, 1859 ( Pacaud 2009a: 353).

brimonti , Nerita – Deshayes, 1864-DescrCoqFoss: 14-15, 66, pl. 66, figs 15-17. — Type locality: Brimont. — Type age: Paleocene (Thanetian). — Type material: UCBL-EM 32668, holotype. Nerita ( Amphinerita) brimonti Deshayes, 1864 ( Le Renard & Pacaud 1995: 89). — Current status: Monsneritina brimonti (Deshayes, 1864) (Pacaud herein).

callosa , Neritina –Deshayes, 1835b: 156, pl. 19, figs 16-18;1838-HistNatAnim2: 591; 1843-HistNatAnim3: 480. — Type locality: Peloponnese Peninsula, Greece. — Type age: Recent. Theodoxus ( Neritaea) varius callosus (Deshayes, 1835) ( Bank 2006: 52). — Current status: Theodoxus ( Theodoxus) callosus (Deshayes, 1835) ( Eichhorst 2016: 905, 976, pl. 272, as “1833”).

consobrina , Neritina – Deshayes, 1832-DescrCoqFoss: 153, pl. 20, figs 5-6, ex Férussac ms. — Type localities: Épernay & Cumière. — Type age: Eocene (Ypresian). Incorrect subsequent spelling of Nerita sobrina Férussac, 1823 . Clithon ( Vittoclithon) sobrinus (Férussac, 1823) ( Pacaud 2017c: 194-195) . Clithon ( Pictoneritina) sobrinus (Férussac, 1823) ( Vrinat 2019: 51, pl. 10, figs 1-6, pl. 11, figs 1-6). — Current status: Clithon sobrinum (Férussac, 1823) (Pacaud herein).

costulata , Nerita – Deshayes, 1838-HistNatAnim2: 617;1843-HistNatAnim3: 489-490. Replacement name for Nerita costata J. de C. Sowerby, 1824 (J. de C. Sowerby 1824: 94, pl. 463, figs 5-6), “ non Chemnitz”, actually non Gmelin, 1791, nec Brocchi, 1814, nec Schumacher, 1817. — Type species (OD) of Cautochilus Gründel, 2004 . — Type locality: Great Britain. — Type age: Jurassic. Preoccupies Nerita costulata von dem Busch, 1844 . Lissochilus costulatus (Deshayes, 1838) (J.-C. Fischer & Weber 1997: 89, pl. 18, figs 14- 15). — Current status: Cautochilus costulatus (Deshayes, 1838) ( Gründel 2004: 33) .

crassula , Nerita – Deshayes, 1858: 553, nomen nudum.

duchasteli , Neritina – Deshayes, 1825-DescrCoqFoss: 11, pl. 17, figs 23-24; 1832: 154-155; 1838-HistNatAnim2: 595; 1843-HistNatAnim3: 482. 1864-DescrCoqFoss: 24-25. — Type locality: Versailles. — Type age: Oligocene (Rupelian). — Current status: Vitta duchasteli (Deshayes, 1825) ( Lozouet & Maestrati 2012a: 270, 273, fig. 175: 1-9).

dutemplei , Neritina – Deshayes, 1864-DescrCoqFoss: 21, 66, pl. 66, figs 21-24. — Type localities: Ay & Sinceny. — Type age: Eocene (Ypresian). — Type material: UCBL-EM 32670-32671, syntypes from Ay. Theodoxus (? Vittoclithon) dutemplei (Deshayes, 1864) ( Le Renard & Pacaud 1995: 90) . — Current status: Neritodryas dutemplei (Deshayes, 1864) ( Symonds & Pacaud 2010: 61-62, fig. 7; Vrinat 2019: 54, pl. 15, figs 1-5).

elegans , Neritina – Deshayes, 1825-DescrCoqFoss: pl. 19, figs 3-4; 1832: 154; 1838-HistNatAnim2: 595-596; 1843-HistNatAnim3: 482; 1864-DescrCoqFoss: 24. — Type locality: Houdan. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32169, syntype. Theodoxus ( Vittoclithon) sublineolatus [d’Orbigny, 1850] elegans (Deshayes, 1825) ( Le Renard & Pacaud 1995: 90) . Clithon ( Vittoclithon) elegans (Deshayes, 1825) ( Pacaud 2008: 45) . Clithon ( Pictoneritina) elegans (Deshayes, 1832) ( Vrinat 2019: 48, pl. 2, fig. 1). — Current status: Clithon elegans (Deshayes, 1825) (Pacaud herein).

fulgurata, Neritina – Deshayes, 1863: 80-81, pl. 10, figs 1-2. — Type locality: La Réunion. — Type age: Recent. — Current status: synonym of Vittina gagates (Lamarck, 1822) [ Neritina ] ( Eichhorst 2016: 1088-1089, 1124, pl. 334).

graciosa, Nerita ; see: gratiosa, Nerita below.

granulosa , Nerita – Deshayes, 1825-DescrCoqFoss: 12, pl. 29, figs 13-14; 1832: 159-160; 1838-HistNatAnim2: 618; 1843-HistNatAnim3: 490; 1864-DescrCoqFoss: 16-17. — Type localities: Valmondois & Senlis. — Type age: Eocene (Bartonian). — Type material: UCBL-EM 32166, syntype from Valmondois. Nerita ( Theliostyla) granulosa (Deshayes, 1825) ( Le Renard & Pacaud 1995: 89) . — Current status: Nerita ( Theliostyla) granulosa (Deshayes, 1825) ( Le Renard & Pacaud 1995: 89) . — Current status: Monsneritina granulosa (Deshayes, 1832) (Pacaud herein).

gratiosa, Neritina – Deshayes, 1864-DescrCoqFoss: 19-20, 66, pl. 66, figs 27-29. In the body of the text on p. 19, the species was misspelled as N. “graciosa”. — Type localities: Brimont, Châlons-sur-Vesle, Gueux & Jonchery-sur-Vesle. — Type age: Paleocene (Thanetian). — Type material: UCBL-EM 32673, syntype from Jonchery-sur-Vesle. — Current status: synonym of Neritoplica subornata (d’Orbigny, 1850) [ Nerita ], replacement name for Neritina ornata Melleville, 1843 (Melleville 1843: 96-97 [50-51, 85], pl. 6, figs 9-10), non Nerita ornata G. B. Sowerby II, 1823 (Pacaud 2007: 30; Vrinat 2019: 55, pl. 2, fig. 5).

intermedia , Nerita – Deshayes, 1832b: 420-421, 439, 522, pl. 1, figs 6-7, non Grateloup, 1828. Nerita pileolus Récluz, 1850 , replacement name, but as “ non Neritina intermedia G. B. Sowerby I, 1833”, a non-homonym. — Type locality: Malabar, India; Bélanger. — Type age: Recent. — Type material: MNHN-IM-2000-32729, 4 syntypes. — Current status: synonym of Neripteron pileolus ( Récluz, 1850) [ Neretina ] ( Eichhorst 2016: 373, 411, pl. 90).

jaspidea, Neritina – Deshayes, 1864-DescrCoqFoss: 20, 65, pl. 65, figs 14-16. — Type localities: Brimont, Châlons-sur-Vesle & Gueux. — Type age: Paleocene (Thanetian). — Type material: UCBL-EM 33439-33457, 19 syntypes from Châlons-sur-Vesle.– Current status: synonym of Neritoplica vicina (Melleville, 1843) ( Glibert 1962a: 103) .

lamarckii , Neritina –Deshayes, 1838-HistNatAnim2: 578;1843-HistNatAnim3: 475-476. — Type locality: none given. — Type age: Recent. — Type material:MNHN-IM-2000-32731, 6 syntypes. — Current status: synonym of the Indo-Pacific Neripteron taitense (Lesson, 1831) [ Nerita ] ( Eichhorst 2016: 388-389, 421, pl. 100). lineolata , Neritina – Deshayes, 1825-DescrCoqFoss: 12, pl. 19, figs 7-8;1832: 152-153, non Lamarck, 1816; 1838-HistNatAnim2: 596; 1843-HistNatAnim3: 482. 1858: 553. 1864-DescrCoqFoss: 23-24. — Type locality: Houdan. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32171, syntypes. Synonym of Clithon inequidentata ( Récluz, 1850: 154) [April] [ Neritina ], replacement name. Nerita sublineolata d’Orbigny, 1850b (d’Orbigny 1850b: 346, no. 145) [November], unnecessary additional replacement name (Pacaud 2007: 30). — Current status: Clithon ( Pictoneritina) inequidentata ( Récluz, 1850) ( Vrinat 2019: 48, pl. 2, figs 2-3). Clithon inequidentatum ( Récluz, 1850) (Pacaud herein).

modicella , Neritina –Deshayes, 1863: 79-80, pl. 10, figs 3-4. — Type locality: La Réunion. — Type age: Recent. — Current status: synonym of Vittina natalensis (Reeve, 1855) [ Nerita ] ( Eichhorst 2016: 1091-1092, 1126, pl. 336).

neritoides , Pileola [sic] – Deshayes, 1824b: 191-192, 461, as Pileolus , pl. 13, fig. 5a-c; 1825-DescrCoqFoss: 11, pl. 17, figs 17-18; 1832: 146-147; 1828-DictClass13: 568; Deshayes inGuérin-Méneville 1835: pl. 15, fig. 5, 5a; 1839-RegAnim: pl. 48 bis, fig. 1, 1a-c; Deshayes in Guérin-Méneville 1844: 30; 1864-DescrCoqFoss: 26; Guérin-Méneville & Deshayes 1868: [29], pl. 14, fig. 5, 5a, 5b. — Type locality: Mouchy-le-Châtel. — Type age: Eocene (Lutetian). — Type species (SD Fischer, 1885) of Tomostoma Deshayes, 1824 (see under genus above). Pileolus ( Tomostoma) altavillensis [Defrance, 1818; Crepidula ] neritoides (Deshayes, 1824) ( Le Renard & Pacaud 1995: 90, as “1825”). — Current status: Pileolus ( Tomostoma) neritoides (Deshayes, 1824) ( Pacaud 2008: 45, as “1825”). Tomostoma altavillensis neritoides (Deshayes, 1824) ( Symonds & Pacaud 2010) .

nucleus , Neritina –Deshayes, 1832-DescrCoqFoss: 156-157, 15, pl. 25, figs 3-5; 1838-HistNatAnim2: 596-597;1843-HistNatAnim3: 482- 483; 1864-DescrCoqFoss: 23. — Type localities:Retheuil & Cuise-la-Motte. — Type age: Eocene (Ypresian). — Type material:UCBL-EM 32198, syntypes from Cuise-la-Motte. — Current status: Theodoxus ( Vittoclithon) nucleus (Deshayes, 1832) ( Le Renard & Pacaud 1995: 90) . Clithon ( Pictoneritina) nucleus (Deshayes, “1825”) ( Symonds & Pacaud 2010: 60). Clithon ( Pictoneritina) nucleus (Deshayes, 1832) ( Vrinat 2019: 48-49, pl. 4, figs 1-6, pl. 5, figs 1-6). Clithon nucleus (Deshayes, 1832) (Pacaud herein).

passyana , Neritina – Deshayes, 1864-DescrCoqFoss: 24, 65, pl. 65, figs 11-13 [in text as figs 2-13];1865-DescrCoqFoss: 666 [correction noted].— Type localities: Montagny-en-Vexin, Le Fayel & Auvers-sur-Oise. — Type age: Eocene (Bartonian). — Type material: UCBL-EM 32660, syntypes from Montagny-en-Vexin. Theodoxus ( Vittoclithon) passyanus (Deshayes, 1864) ( Le Renard & Pacaud 1995: 90) . Theodoxus ( Pictoneritina) passyanus (Deshayes, 1864) ( Symonds, 2002: 3-6, pl. 1, figs 6-8, pl. 2, figs 9-14). — Current status: Clithon ( Pictoneritina) passyanus (Deshayes, 1864) ( Symonds & Pacaud 2010: 65; Vrinat 2019: 50). Clithon passayanum (Deshayes, 1864) (Pacaud herein).

pentastoma, Nerita –Deshayes, 1864-DescrCoqFoss: 17-18, 66, pl. 66, figs 7-9. — Type localities:Mouchy-le-Châtel & Thiverval-Grignon.— Type age: Eocene (Lutetian). — Type material: UCBL-EM 32665, syntypes from Thiverval-Grignon. Nerita ( Theliostyla) tricarinata [Lamarck, 1804] pentastoma Deshayes, 1864 ( Le Renard & Pacaud 1995: 89). Pseudodostia tricarinata pentastoma (Deshayes, 1864) ( Pacaud 2008: 45) . — Current status: Monsneritina tricarinata pentastoma (Deshayes, 1864) (Pacaud herein).

pyrenaica, Nerita –Deshayes, 1857-TraitElem: xi, pl. 73 ter, fig.17, non Nerita fluviatilis pyrenaica Moquin-Tandon, 1855 . — Type locality: Gensac. — Type age: Cretaceous (Maastrichtian). — Type material: UCBL-EM 32117, syntype. — Current status: synonym of Otostoma retzii (Nilsson, 1827) [ Natica ] (Pacaud herein).

saincenyensis , Neritina – Deshayes, 1864-DescrCoqFoss: 21-22, 66, pl. 66, figs 25-26. — Type locality: Sinceny. — Type age: Eocene (Ypresian). — Type material: UCBL-EM 32672, syntypes. Theodoxus saincenyensis (Deshayes, 1864) ( Le Renard & Pacaud 1995: 90) . Clithon ( Pictoneritina) saincenyensis (Deshayes, 1832) ( Vrinat 2019: 50-51, pl. 9, figs 1-6, pl. 15, fig. 6). — Current status: Clithon saincenyense (Deshayes, 1864) (Pacaud herein).

sandwichensis, Neritina –Deshayes, 1838-HistNatAnim2: 579. —Type locality:Hawaiian Islands.— Type age: Recent. 1843-HistNatAnim3: 476. — Type material:MNHN-IM-2000-32762, 3 syntypes. — Current status: synonym of the endemic Neripteron ( Dostia) cariosum (W. Wood, 1828) [ Nerita ] ( Pease 1871: 101; Kay 1979: 66, as Theodoxus ; Eichhorst 2016: 356-358, 411, pl. 90).

semilugubris , Nerita – Deshayes, 1864-DescrCoqFoss: 15, 66, pl. 66, figs 18-20. — Type localities: Brimont, Châlons-sur-Vesle & Jonchery-sur-Vesle. — Type age: Paleocene (Thanetian). — Type material: UCBL-EM 32669, syntypes. Nerita ( Amphinerita) semilugubris Deshayes, 1864 ( Le Renard & Pacaud 1995: 89; Leroy et al. 2014: 23, pl. 16, figs 5-8). — Current status: Monsneritina semilugubris (Deshayes, 1864) (Pacaud herein).

zonaria, Neritina – Deshayes, 1832-DescrCoqFoss: 156, 15, pl. 25, figs 1-2; 1838-HistNatAnim2: 597; 1843-HistNatAnim3: 483; 1864-DescrCoqFoss: 23. — Type localities: Retheuil & Cuise-la-Motte. — Type age: Eocene (Ypresian). — Type material: UCBL-EM 32197, syntype from Cuise-la-Motte. — Current status: Clithon ( Vittoclithon) zonarius (Deshayes, 1832) ( Le Renard & Pacaud 1995: 90) . Clithon ( Pictoneritina) zonarius (Deshayes, 1832) ( Vrinat 2019: 53-54, pl. 13, figs 1-6, pl. 14, figs 1-3). — Current status: Clithon zonarium (Deshayes, 1832) (Pacaud herein).

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danubialis , Neritina – Deshayes, 1838a: 65, pl. 5, figs 4-5. Sherborn (1925: 1784) listed this as a Deshayes species. However, it was made available by C. Pfeiffer (1828) and is now known as Theodoxus danubialis (C. Pfeiffer, 1828) .