LASAEIDAE J. E. Gray, 1842

Coan, Eugene V., Pacaud, Jean-Michel & Kabat, Alan R., 2024, Gérard-Paul Deshayes (1796 - 1875) and his taxa, Geodiversitas 46 (16), pp. 553-930 : 753-755

Family LASAEIDAE J. E. Gray, 1842 [s.l.]

Erycinidae – Deshayes, 1850-TraitElem: 718-726. Type genus Erycina Lamarck, 1805 . Synonym of Lasaeidae J. E. Gray, 1842 .

Chironia – Deshayes, 1839d: 357. — Type species (M): Chironia laperousii Deshayes, 1839 . — Current status: synonym of Kellia Turton, 1822 ( Coan & Valentich-Scott 2012: 509).

affinis , Erycina –Deshayes, 1858-DescrCoqFoss: 52, pl. 52, figs 4-6; 1860-DescrCoqFoss: 716-717. — Type locality: Aizy-Jouy. — Type age: Eocene (Ypresian). — Current status: Erycina affinis Deshayes, 1858 ( Glibert & Van de Poel 1967: 60; Le Renard & Pacaud 1995: 78).

approximata , Erycina – Deshayes, 1863: 17, pl. 2, figs 13-15. — Type locality: La Réunion. — Type age: Recent. — Current status: Lionelita approximata (Deshayes, 1863) ( Huber 2015: 489) .

arcta , Erycina –Deshayes, 1858-DescrCoqFoss: 52, pl. 52, figs 33-36; 1860-DescrCoqFoss: 723. — Type localities: Parnes, Saint-Félix & Chaumont-en-Vexin. — Type age: Eocene (Lutetian). — Current status: Erycina arcta Deshayes, 1858 ( Glibert & Van de Poel 1967: 61; Le Renard & Pacaud 1995: 78; Pacaud 2008: 87).

australis , Erycina – Deshayes, 1856c: 183. — Type locality: northern Australia; Cuming coll. — Type age: Recent. — Type material: NHMUK 1967560, holotype. — Current status: Erycina australis Deshayes, 1856 .

baudoni , Erycina – Deshayes, 1858-DescrCoqFoss: 51, pl. 51, figs 21-23; 1860-DescrCoqFoss: 710-711. — Type locality: Mouchy-le-Châtel. — Type age: Eocene (Lutetian). — Current status: Planikellia baudoni (Deshayes, 1858) ( Glibert & Van de Poel 1967: 69; Le Renard & Pacaud 1995: 77; Pacaud 2008: 88).

bernayi , Erycina –Deshayes, 1858-DescrCoqFoss: 50, pl. 50, figs 1-4; 1860-DescrCoqFoss: 717. — Type localities: Auvers-sur-Oise & Valmondois. — Type age: Eocene (Bartonian). — Current status: Erycina bernayi Deshayes, 1858 ( Glibert & Van de Poel 1967: 61; Le Renard & Pacaud 1995: 78).

bracteola, Erycina – Deshayes, 1858-DescrCoqFoss: 51, pl. 51, figs 28-30; 1860-DescrCoqFoss: 717. — Type locality: Mouchy-le-Châtel. — Type age: Eocene (Lutetian). — Current status: synonym of Kellia ( Planikellia) baudoni (Deshayes, 1858) ( Cossmann 1887: 71) .

bullula , Erycina – Deshayes, 1856c: 182. — Type locality: Philippine Islands; Cuming coll. — Type age: Recent. — Type material: NHMUK 196794, 2 syntypes; 196795, 2 syntypes. — Current status: Kellia bullula (Deshayes, 1856) ( Huber 2015: 134-135, 496-497).

calyculata , Erycina – Deshayes, 1858-DescrCoqFoss: 52, pl. 52, figs 37-40; 1860-DescrCoqFoss: 716, ex Baudon ms. — Type locality: Mouchy-le-Châtel. — Type age: Eocene (Lutetian). — Current status: Erycina calyculata Deshayes, 1858 ( Le Renard & Pacaud 1995: 78; Pacaud 2008: 87).

crassidens , Erycina – Deshayes, 1858-DescrCoqFoss: 53, pl. 53, figs 4-6 [in text as pl. 52];1860-DescrCoqFoss: 715-716;1865-DescrCoqFoss: 665 [error noted]. — Type locality: Parnes. — Type age: Eocene (Lutetian). Planikellia undulata [ Lamarck, 1806] crassidens (Deshayes, 1858) ( Le Renard & Pacaud 1995: 77. — Current status: Planikellia crassidens (Deshayes, 1858) ( Pacaud 2008: 88) .

cycladiformis , Erycina –Deshayes, 1839-TraitElem: 7, pl. 11, figs 6-9; 1850-TraitElem: 736. — Type locality: New Zealand. — Type age: Recent. 1856c: 181. — Type material: NHMUK 196578, lectotype; 196578, paralectotype. — Current status: Kellia cycladiformis (Deshayes, 1839) ( Powell 1979: 390, fig. 1, 393; Oliver 1992: 111-112, pl. 18; Huber 2015: 498).

denticulata , Erycina – Deshayes, 1856c: 182, non J. E. Gray, 1825. — Type locality: Borneo; Cuming coll. — Type age: Recent. — Type material: NHMUK 1952.6.9.1, 2 syntypes. Lionelita denticulata (Deshayes, 1856) ( Oliver 1992: 112, pl. 18). — Current status: synonym of Lionelita nuculoides (Hanley, 1857) ( Huber 2015: 489; Kubo & Matsukuma, in Okutani 2017: 1226, pl. 523, fig. 1).

dentiens , Erycina – Deshayes, 1858-DescrCoqFoss: 50, pl. 50, figs 15-17; 1860-DescrCoqFoss: 726. — Type localities: Houdan & Mouy. — Type age: Eocene (Lutetian). — Current status: Erycina dentiens Deshayes, 1858 ( Glibert & Van de Poel 1967: 61; Le Renard & Pacaud 1995: 78; Pacaud 2008: 87).

diversa, Erycina –Deshayes, 1858-DescrCoqFoss: 53, pl. 53, figs 7-9; 1860-DescrCoqFoss: 718. — Type locality: Parnes. — Type age: Eocene (Lutetian). — Current status: synonym of Kellia ( Planikellya) undulata ( Lamarck, 1806) ( Cossmann 1887: 70-71) . Planikellya undulata ( Lamarck, 1806) Le Renard & Pacaud 1995: 77 ).

donaciformis , Erycina – Deshayes, 1858-DescrCoqFoss: 50, pl. 50, figs 12-14; 1860-DescrCoqFoss: 725. — Type localities: Thiverval-Grignon, Chaussy & Mouy. — Type age: Eocene (Lutetian). — Current status: Erycina donaciformis Deshayes, 1858 ( Le Renard & Pacaud 1995: 78; Pacaud 2008: 87). Preoccupies Erycina donaciformis Hörnes, 1865 .

emarginata , Erycina –Deshayes, 1858-DescrCoqFoss: pl. 53, figs 13- 15; 1860-DescrCoqFoss: 712, 53. — Type locality: Parnes. — Type age: Eocene (Lutetian). — Type species (OD) of Laubriereia Cossmann, 1887 ; Laubrieria Cossmann, 1896 , unjustified emendation. — Current status: Laubriereia emarginata (Deshayes, 1858) ( Le Renard & Pacaud 1995: 78; Pacaud 2008: 88; Nevesskaja et al. 2013: 322, fig. 115-1).

foucardi , Erycina – Deshayes, 1858-DescrCoqFoss: 52, pl. 52, figs 10-13;1860-DescrCoqFoss: 721. — Type locality: Hérouval. — Type age: Eocene (Ypresian). — Current status: Erycina foucardi Deshayes, 1858 ( Glibert & Van de Poel 1967: 61; Le Renard & Pacaud 1995: 78).

grata , Erycina – Deshayes, 1856c: 183. — Type locality: Samar Island , Philippine Islands ; Cuming coll. — Type age: Recent. — Type material: NHMUK 1967100, 3 syntypes. — Current status: Cymatioa grata (Deshayes, 1856) ( Huber 2015: 131, his material as “aff.”, 491).

grignonensis , Erycina – Deshayes, 1858-DescrCoqFoss: 51, pl. 51, figs 10-12 [mislabeled as Erycina obliqua Caillat ]; 1860-DescrCoqFoss: 724; 1865-DescrCoqFoss: 666 [correction made]. — Type localities: Thiverval-Grignon, Mouchy-le-Châtel & Coincourt. — Type age: Eocene (Lutetian). — Current status: Erycina grignonensis Deshayes, 1858 ( Glibert & Van de Poel, 1967: 62). Erycina vesicularis [Récluz, 1844] grignonensis Deshayes, 1858 ( Le Renard & Pacaud 1995: 78). Erycina grignonensis Deshayes, 1858 ( Pacaud 2008: 87).

guttula, Erycina – Deshayes, 1856c: 182. — Type locality: Burias Island , Philippine Islands ; Cuming coll. — Type age: Recent. — Type material: NHMUK 196798, holotype, badly broken. — Current status: nomen dubium ( Huber 2015: 499) .

lamarckii , Erycina – Deshayes, 1858-DescrCoqFoss: 52, pl. 52, figs 30-32; 1865-DescrCoqFoss: 666 [ E. “ lamarckii ” was an error; should have been Erycina lamarckiana Récluz, 1844 , as in text: 1860-DescrCoqFoss: 725]. — Type locality: Valmondois. — Type age: Eocene (Bartonian). — Current status: Erycina ( Erycina) lamarckiana Récluz, 1844 ( Le Renard & Pacaud 1995: 78).

laperousii , Chironia –Deshayes, 1839d: 357;1840: 1, pl. 12. — Type locality: none given [ California]; Chiron; Venus voyage. — Type age: Recent. — Type material: NHMUK 20150581, syntype (missing). — Current status: synonym of Kellia suborbicularis (Montagu, 1803) [ Mya ] ( Coan & Valentich-Scott 2012: 510-511), or separable Kellia laperousii (Deshayes, 1839) ( Huber 2015: 136) .

latens , Erycina – Deshayes, 1858-DescrCoqFoss: 51, pl. 51, figs 24-27; 1860-DescrCoqFoss: 712. — Type locality: Thiverval-Grignon. — Type age: Eocene (Lutetian). — Current status: Erycina latens Deshayes, 1858 ( Glibert & Van de Poel 1967: 62; Le Renard & Pacaud 1995: 78; Pacaud 2008: 87).

levigatum, Lepton – Deshayes, 1858-DescrCoqFoss: 693, 49, as L. laevigatum , pl. 49, figs 31-32, 35. — Type locality: Hérouval. — Type age: Eocene (Ypresian). — Current status: Erycina levigata (Deshayes, 1858) ( Le Renard & Pacaud 1995: 77) .

longidentata , Erycina – Deshayes, 1858-DescrCoqFoss: 52, pl. 52, figs 27-29; 1860-DescrCoqFoss: 722. — Type locality: Hérouval. — Type age: Eocene (Ypresian). — Current status: Erycina longidentata Deshayes, 1858 ( Glibert & Van de Poel 1967: 62; Le Renard & Pacaud 1995: 78).

macrodonta , Erycina – 1856c: 182-183. — Type locality: Basay, Luzon Island , Philippine Islands ; Cuming coll. — Type age: Recent. — Type material: NHMUK 196799, holotype. — Current status: Kellia macrodonta (Deshayes, 1856) ( Huber 2015: 136 – holotype, 496).

nitidissimum, Lepton –Deshayes, 1858-DescrCoqFoss: 692-693, 49, pl. 49, figs 33-34, 36-38. — Type locality: Thiverval-Grignon. — Type age: Eocene (Lutetian). — Current status: Erycina nitidissima (Deshayes, 1858) ( Glibert & Van de Poel 1967: 62-63; Le Renard & Pacaud 1995: 77; Pacaud 2008: 88, as “1857”).

nitidula , Erycina – Deshayes, 1858-DescrCoqFoss: 50, pl. 50, figs 5-7; 1860-DescrCoqFoss: 705-706, as Erycina obliqua Caillat, 1831 ; 1865-DescrCoqFoss: 666 [plate should have been Erycina obliqua Caillat, 1831 , as in text,], making the Deshayes name a synonym. Kellia ( Divarikellia) nítida (Caillat, 1835) ( Cossmann 1887: 68) . — Current status: Divarikellia nítida (Caillat, 1835) ( Le Renard & Pacaud 1995: 78) .

obsoleta , Erycina – Deshayes, 1858-DescrCoqFoss: 53, pl. 53, figs 16-19; 1860-DescrCoqFoss: 720. — Type locality: Mouchy-le-Châtel. — Type age: Eocene (Lutetian). — Current status: Erycina obsoleta Deshayes, 1858 ( Glibert & Van de Poel 1967: 63; Le Renard & Pacaud 1995: 78; Pacaud 2008: 88).

orbicularis , Erycina – Deshayes, 1824-DescrCoqFoss: 43, 3, pl. 6, figs 27-30; 1830b-EncyMeth: 119; 1835-HistNatAnim2: 119; 1839-HistNatAnim3: 541; 1858-DescrCoqFoss: 710. — Type locality: none given. — Type locality: Thiverval-Grignon, Parnes & Saint-Félix [given in 1858]. — Type age: Eocene (Lutetian). Planikellia orbicularis (Deshayes, 1824) ( Glibert & Van de Poel 1967: 69) . — Current status: synonym of Planikellia translucida (Lamarck, 1807) ( Le Renard & Pacaud 1995: 77) .

papyracea , Erycina – Deshayes, 1856:c 183. — Type locality: western Colombia; Cuming coll. — Type age: Recent. — Type material: NHMUK 1967559, holotype. Scintillona papyracea (Deshayes, 1856) ( Coan & Valentich-Scott 2012: 488) . Cymatioa papyracea (Deshayes, 1856) ( Huber 2015: 131, 491).

parva , Erycina – Deshayes, 1856c: 182. — Type locality: Basay, Luzon Island , Philippine Islands ; Cuming coll. — Type age: Recent. — Type material: NHMUK 196796, holotype. Erycina parva Deshayes, 1856 ( Huber 2015: 138-139 – holotype, 486).

parvula , Erycina –Deshayes, 1858-DescrCoqFoss: 53, pl. 53, figs 1-3; 1860-DescrCoqFoss: 711. — Type locality: La Ferté-sous-Jouarre. — Type age: Eocene (Bartonian). Erycina parvula Deshayes, 1858 ( Glibert & Van de Poel 1967: 63; Le Renard & Pacaud 1995: 78). passyana , Erycina – Deshayes, 1858-DescrCoqFoss: 52, pl. 52, figs 7-9; 1860-DescrCoqFoss: 709. — Type locality: Hérouval. — Type age: Eocene (Ypresian). Erycina passyana Deshayes, 1858 ( Le Renard & Pacaud 1995: 78).

pauciplicata , Erycina – Deshayes, 1858-DescrCoqFoss: 50, pl. 50, figs 25-27; 1860-DescrCoqFoss: 706. — Type localities: Parnes & Mouchy-le-Châtel. — Type age: Eocene (Lutetian). Kellia pauciplicata (Deshayes, 1858) ( Glibert & Van de Poel 1967: 65; Le Renard & Pacaud 1995: 78; Pacaud 2008: 88).

pectinula, Erycina – Deshayes, 1858-DescrCoqFoss: 50, pl. 50, figs 8-11;1860-DescrCoqFoss: 705, as Erycina nitida Caillat, 1831 ; 1865-DescrCoqFoss: 666 [plate should have been Erycina nitida Caillat, 1831 , as in text], making the Deshayes name a synonym of that species.

pusiola , Erycina –Deshayes, 1858-DescrCoqFoss: 52, pl. 52, figs 1-3; 1860-DescrCoqFoss: 726. — Type locality: La Ferté-sous-Jouarre. — Type age: Eocene (Bartonian). Erycina pusiola Deshayes, 1858 ( Le Renard & Pacaud 1995: 78).

pustula , Erycina –Deshayes, 1863: 16-17, pl. 2, figs 10-12. — Type locality: La Réunion. — Type age: Recent. Scintillula pustula (Deshayes, 1863) ( Huber 2015: 123, 484).

radiatula , Erycina – Deshayes, 1858-DescrCoqFoss: 53, pl. 53, figs 10- 12; 1860-DescrCoqFoss: 708-709. — Type locality: Houdan. — Type age: Eocene (Lutetian). Erycina radiatula Deshayes, 1858 ( Glibert & Van de Poel 1967: 63; Le Renard & Pacaud 1995: 78; Pacaud 2008: 88).

rauliniana , Erycina – Deshayes, 1858-DescrCoqFoss: 52, pl. 52, figs 14-16; 1860-DescrCoqFoss: 607. — Type localities: Jeurre, Étréchy & Morigny-Champigny. — Type age: Oligocene (Rupelian). Bornia? rauliniana (Deshayes, 1858) ( Lozouet & Maestrati 2012a: 258-259, fig. 164: 9-12).

recluzii , Erycina – Deshayes, 1858-DescrCoqFoss: 51, pl. 51, figs 17- 20; 1860-DescrCoqFoss: 715. — Type locality: Parnes. — Type age: Eocene (Lutetian). Erycina recluzii Deshayes, 1858 ( Le Renard & Pacaud 1995: 78; Pacaud 2008: 88).

rotunda , Erycina – Deshayes, 1856c: 181. — Type locality: Moreton Bay , Queensland, Australia ; Strange; Cuming coll. — Type age: Recent. — Type material: NHMUK 196576, lectotype ; 196577, paralectotype. Kellia rotunda (Deshayes, 1856) ( Huber 2015: 497) .

signata , Erycina – Deshayes, 1858-DescrCoqFoss: 52, pl. 52, figs 20- 22 [fig. 21 not cited in text]; 1860-DescrCoqFoss: 708. — Type locality: Chaumont-en-Vexin. — Type age: Eocene (Lutetian). Kellia ( Bornia) signata (Deshayes, 1858) ( Glibert & Van de Poel 1967: 66) . Bornia signata (Deshayes, 1858) ( Le Renard & Pacaud 1995: 78; Pacaud 2008: 88).

solidula , Erycina –Deshayes, 1858-DescrCoqFoss: 50, pl. 50, figs 31- 33; 1860-DescrCoqFoss: 707-708. — Type locality: Le Guépelle. — Type age: Eocene (Bartonian). Kellia ( Semeloidea) solidula (Deshayes, 1858) ( Glibert & Van de Poel 1967: 67) . Semeloidea “? ” solidula (Deshayes, 1858) ( Le Renard & Pacaud 1995: 78) .

squama , Erycina –Deshayes, 1858-DescrCoqFoss: 53, pl. 53, figs 20- 22; 1860-DescrCoqFoss: 720. — Type locality: Hérouval. — Type age: Eocene (Ypresian). Synonym of Erycina foucardi Deshayes, 1858 ( Cossmann 1887: 56).

striatissima , Erycina – Deshayes, 1858-DescrCoqFoss: 51, pl. 51, figs 38-41; 1860-DescrCoqFoss: 714. Saint-Félix. — Type age: Eocene (Lutetian). Erycina striatissima Deshayes, 1858 ( Glibert & Van de Poel 1967: 64; Le Renard & Pacaud 1995: 78; Pacaud 2008: 88). subtriangularis , Erycina – Deshayes, 1858-DescrCoqFoss: 50, pl. 50, figs 34-37; 1860-DescrCoqFoss: 706-707. — Type locality: Valmondois. — Type age: Eocene (Bartonian). Kellia ( Bornia) subtriangularis (Deshayes, 1858) ( Glibert & Van de Poel 1967: 67) . Bornia subtriangularis (Deshayes, 1858) ( Le Renard & Pacaud 1995: 78) .

symmetrica , Erycina – Deshayes, 1858-DescrCoqFoss: 51, pl. 51, figs 35-37 [fig. 37 not cited in text]; 1860-DescrCoqFoss: 714; 1865-DescrCoqFoss: 665 [error noted]. — Type localities: Saint-Félix & Mouchy-le-Châtel. — Type age: Eocene (Lutetian). Planikellia symmetrica (Deshayes, 1858) ( Le Renard & Pacaud 1995: 78; Pacaud 2008: 88).

tenuicula , Erycina – Deshayes, 1858-DescrCoqFoss: 50, pl. 50, figs 28-30, 42; 1860-DescrCoqFoss: 724; 1865-DescrCoqFoss: 666 [noted that fig. 42 should have been referenced on p. 50]. — Type locality: Chambors. — Type age: Eocene (Lutetian). Erycina tenuicula Deshayes, 1858 ( Glibert & Van de Poel 1967: 64; Le Renard & Pacaud 1995: 78).

textile , Lepton - 1858-DescrCoqFoss: 692, 49, as L. textilis , pl. 49, figs 27–30. — Type localities: Parnes & Mouchy-le-Châtel. — Type age: Eocene (Lutetian). Erycina textilis (Deshayes, 1858) ( Glibert & Van de Poel 1967: 64; Le Renard & Pacaud 1995: 77; Pacaud 2008: 88).

trigonularis , Erycina – Deshayes, 1858-DescrCoqFoss: 50, pl. 50, figs 18-20; 1860-DescrCoqFoss: 722. — Type localities: Mouchy-le-Châtel & Ver-sur-Launette. — Type age: Eocene (Lutetian-Bartonian). Erycina trigonularis Deshayes, 1858 ( Glibert & Van de Poel 1967: 64; Le Renard & Pacaud 1995: 78).

zebuensis , Erycina – Deshayes, 1856c: 182. — Type locality: Sebinga, Zebu Island , Philippine Islands ; Cuming coll. — Type age: Recent. — Type material: NHMUK 196797, holotype. Erycina zebuensis Deshayes, 1856 ( Huber 2015: 126, 490).

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borneensis, Scintilla – G. B. Sowerby II, 1862: 176, pl. 234, fig. 10, ex Deshayes ms. — Type locality: Borneo. — Type age: Recent. Probably taken from a label in the NHMUK collection, as Deshayes did not directly contribute to this monograph. Synonym of Lepirodes ambiguus (Deshayes, 1856) [ Galeomma ] (E. A. Smith 1884: 106; Lützen & Nielsen 2005: 297, as “1874”).