CYRENIDAE J. E. Gray, 1840

Coan, Eugene V., Pacaud, Jean-Michel & Kabat, Alan R., 2024, Gérard-Paul Deshayes (1796 - 1875) and his taxa, Geodiversitas 46 (16), pp. 553-930 : 742-748

Family CYRENIDAE J. E. Gray, 1840

Deshayes evidently sent material to Temple Prime,explaining why some type material of this family is now present in the Museum of Comparative Zoology at Harvard University ( Johnson 1959).

Anomala – Deshayes, 1855a: 20-23, non Block, 1799 [ Hymenoptera ], nec Leach, in Samouelle, 1819 [ Coleoptera ], nec Stephens, 1829 [ Coleoptera ]. This name was introduced as a subgenus of Cyrena Lamarck, 1818 , but Deshayes (1855a) did not include his new species Cyrena anomala among those with this subgeneric name, perhaps by mistake. It is thus not eligible to be the type species, although it has been listed as such. We here designate Cyrena (Anomala) cumingii Deshayes, 1855 , as the type species of Anomala Deshayes, 1855 . — Current status: Egeta H. Adams & A. Adams, 1858 (Adams & Adams 1858: 651), is a replacement name.

Isodoma – Deshayes, 1857-DescrCoqFoss: 32, pl. 32, figs 12-14; 1858-DescrCoqFoss: 481-483. — Type species (M): Isodoma cyrenoides Deshayes, 1858 . France. — Type age: Eocene. — Current status: synonym of Geloina J. E. Gray, 1842 .

Velorita – Deshayes, 1855d: 240. Unjustified emendation of Villorita J. E. Gray , in Griffith & Pidgeon, 1834, because the original spelling was noted. The same misspelling appeared in J. E. Gray (1840: 149), there counting as an incorrect subsequent spelling.

abbreviata , Cyrena – Deshayes, 1857-DescrCoqFoss: 38, pl. 38, figs 13-14; 1858-DescrCoqFoss: 491. — Type locality: Caumont. — Type age: Eocene (Bartonian). — Current status: Polymesoda (Geloina) abbreviata (Deshayes, 1857) ( Le Renard & Pacaud 1995: 72) .

acutangularis , Cyrena – Deshayes, 1857-DescrCoqFoss: 38, pl. 38, figs 17-18; 1858-DescrCoqFoss: 517-518. — Type localities:Châlons-sur-Vesle, Gueux & Jonchery-sur-Vesle.— Type age:Paleocene (Thanetian). — Type species (SD Dall, 1903) of Donacopsis Sandberger, 1872 . Polymesoda (Donacopsis) acutangularis (Deshayes, 1857) ( Glibert & Van de Poel 1966b: 12) . — Current status: Corbicula (Donacopsis) acutangularis (Deshayes, 1857) ( Le Renard & Pacaud 1995: 73) .

aequilatera , Cyrena – Deshayes, 1855a: 20. — Type locality: Cayenne; rivulets; Cuming coll. — Type age: Recent. 1855d: 255, as Cyrena aequilateralis . G. B. Sowerby II, 1877a: pl. 19, fig. 114, as Cyrena aequilateralis . — Type material: NHMUK 1965.12.3.1, lectotype; 1965.12.3.2, paralectotype; MCZ 176948, paralectotype ( Johnson 1959: 442, pl. 7, fig. 6, as “ Cyrena aequilateralis ”). However, the original spelling has to stand. — Current status: Polymesoda (Polymesoda) aequilatera (Deshayes, 1855) ( Huber 2015: 314) .

aequilateralis , Cyrena – see entry above.

affinis , Cyrena – Deshayes, 1854f: 16; 1855d: 245. — Type locality: Australia; Cuming coll. — Type age: Recent. — Type material: NHMUK 1956.12.3.26, holotype; 1956.12.3.27, paratype ( Johnson 1959: 442, pl. 5, fig. 3). — Current status: synonym of Geloina oviformis (Deshayes, 1854) ( Huber 2015: chapter 5 on CD).

ambigua , Corbicula – Deshayes, 1855d: 223; 1855c: 345. — Type locality: Euphrates [River], Syria / Iraq; Cuming coll. — Type age: Recent. G. B. Sowerby, 1877: pl. 15, fig. 73. NHMUK 1850.11.1.260- 261, 2 syntypes. — Current status: synonym of Corbicula (Corbicula) fluminalis (Müller, 1774) [ Tellina ] ( Huber 2015: chapter 5 on CD).

amygdalina , Cyrena – Deshayes, 1857-DescrCoqFoss: 37, pl. 37, figs 22-23; 1858-DescrCoqFoss: 500. — Type locality: Cuise-la-Motte. — Type age: Eocene (Ypresian). Polymesoda (Isodoma) amygdalina (Deshayes, 1857) ( Glibert & Van de Poel 1966b: 5-6) . — Current status: Polymesoda (Geloina) amygdalina (Deshayes, 1857) ( Le Renard & Pacaud 1995: 73) .

angulata , Cyrena (Anomala) – Deshayes, 1855a: 22-23; 1855d: 259-260, non F. A. Roemer, 1836. — Type locality: none given; Cuming coll. — Type age: Recent. Cyrena tumida Prime, 1865 ( Prime 1865: 26), replacement name. — Current status: both are synonyms of the eastern Pacific Polymesoda (Egeta) inflata (Philippi, 1851) [ Cyrena ] ( Coan & Valentich-Scott 2012: 468; Huber 2015: chapter 5 on CD; Coan & Kabat 2017: 82).

angusta , Cyrena –Deshayes, 1857-DescrCoqFoss: 37, pl. 37, figs 9-12; 1858-DescrCoqFoss: 508-509. — Type locality: Châlons-sur-Vesle. — Type age: Paleocene (Thanetian). 1858: 552. Corbicula (Loxoptychodon) angusta (Deshayes, 1857 ( Glibert & Van de Poel, 1966a: 13). — Current status: Corbicula (Tellinocyclas) angusta (Deshayes, 1857) ( Le Renard & Pacaud 1995: 73) .

anomala , Cyrena – Deshayes, 1855a: 21-22; 1855d: 257. Caraccas,. — Type localities: Venezuela & Peru; Cuming coll. — Type age: Recent. G. B. Sowerby, 1877: pl. 19, fig. 105. — Type material: NHMUK 1957.6.25.8-9, 2 syntypes; MCZ 143090, syntype ( Johnson 1959: 443). — Current status: Polymesoda (Egeta) anomala (Deshayes, 1855) ( Coan & Valentich-Scott 2012: 466; Huber 2015: 317).

arctata , Cyrena – Deshayes, 1855a: 20; 1855d: 253. — Type locality: Maracaibo, Venezuela; Cuming coll. — Type age: Recent. — Type material: NHMUK 1956.12.3.38, lectotype; 1956.12.3.29-30, 2 paralectotypes; MCZ 176878, 16 paralectotypes ( Johnson 1959: 443, pl. 5, fig. 2). — Current status: Polymesoda (Neocyrena) arctata (Deshayes, 1855) ( Huber 2015: 315) .

arvernensis , Cyrena – Deshayes, 1839-TraitElem: 698. New species based on Cyrena pisum Deshayes, 1825 , of Bouillet, 1835, non Deshayes, 1825. — Type locality: Nonette, Auvergne. — Type age: Oligocene (Chattian). — Current status: Corbicula arvernensis (Deshayes, 1839) ( Prime 1860: 268, as C. “ arveniensis ”).

atrata , Batissa – Deshayes, 1854f: 14-15; 1855d: 240. — Type locality: none given; Cuming coll. — Type age: Recent. — Current status: Batissa atrata Deshayes, 1854 ( Huber 2015: chapter 5 on CD, but a nomen dubium ).

australis , Batissa –Deshayes, 1855c: 346. — Type locality: Australia; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1876a: pl. 5, fig. 13, as Cyrena . — Type material: NHMUK 1968521, 3 syntypes. Batissa australis Deshayes, 1855 ( Huber 2015: 322). — Current status: synonym of Batissa violacea ( Lamarck, 1818) [ Cyrena ] – Australian Freshwater Molluscs (lucidcentral.org), consulted September 8, 2022.

australis , Cyrena – Deshayes, 1830b-EncyMeth: 50; 1835-HistNatAnim2: 278; 1843-HistNatAnim3: 590. — Type locality: Australia ; Quoy. — Type age: Recent. — Current status: Corbicula australis (Deshayes, 1830) ( Huber 2015: 310) .

bengalensis , Corbicula – Deshayes, 1855d: 224; 1855c: 344. — Type locality: Bengal, India / Bangladesh; Cuming coll. — Type age: Recent. G. B. Sowerby, 1877: pl. 11, fig. 50. — Type material: MCZ 176920, lectotype ( Johnson 1959: 444, as Corbicula “ bengalica ”); NHMUK 1968512, 2 paralectotypes. — Current status: synonym of Corbicula (Corbicula) striatella Deshayes, 1855 ) ( Huber 2015: chapter 5 on CD).

bensoni , Corbicula – Deshayes, 1855d: 223; 1855c: 345. — Type locality:Bengal, India / Bangladesh; Benson; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1877a: pl. 11, fig. 44. — Type material: NHMUK 1956.12.3.31, lectotype; 1956.12.3.32, paralectotype; MCZ 176918, 2 paralectotypes ( Johnson 1959: 444-445, pl. 6, fig. 1). — Current status: Corbicula (Corbicula) bensoni Deshayes, 1855 ( Huber 2015: chapter 5 on CD).

bouilleti , Cyrena –Deshayes, 1839-TraitElem: 698. New species based on Cyrena depressa Deshayes, 1824 , of Bouillet, 1835 (p. 655-656),

non Deshayes, 1824. — Type localities: Nonette, Four-La-Brouque & Ébreuil, Auvergne. — Type age: Oligocene (Chattian). — Current status: Corbicula bouilleti (Deshayes, 1839) ( Prime 1860: 268) .

brasiliana , Corbicula – Deshayes, 1855d: 232. — Type locality: Brazil. — Type age:Recent. — Type material:NHMUK 1845.6.6.14-15, 1845.8.29.7-10, 5 possible syntypes. — Current status: Cyanocyclas brasiliana (Deshayes, 1855) ( Simone 2006: 297; Huber 2015: 312- 313, syntype fig.).

breviuscula , Cyrena – Deshayes, 1857-DescrCoqFoss: 36, pl. 36, figs 9-11; 1858-DescrCoqFoss: 503-504. — Type localities: Damery, Fleury-la-Rivière & Boursault. — Type age: Eocene (Lutetian). Synonym of Polymesoda (Pseudocyrena) cycladiformis (Deshayes, 1825) [ Cyrena ] ( Glibert & Van de Poel 1966b: 8). — Current status: synonym of Polymesoda (Pseudocyrena) laevis ( Lamarck, 1805) [ Erycina ] Le Renard & Pacaud 1995: 73).

britannica , Cyrena – Deshayes, 1850-TraitElem: 697. “Replacement name for Cyclas deperdita J. Sowerby, 1817 (J. Sowerby 1817: 139- 140, pl. 162, figs 2-3), non Lamarck, 1806 ” (Pacaud 2007: 64), but this was a misinterpretation, because it was J. Sowerby’s use of Lamarck’s name for a fossil from England, not the case of a homonym. It would thus be a new species based on J. Sowerby’s figure and his material. — Type locality: Carlton & Plumstead, England. — Type age: Eocene (Ypresian). Senior objective synonym of Cyclas subdeperdita d’Orbigny, 1850b (d’Orbigny 1850b: 305, no. 143), who also proposed a new species for this concept. The Deshayes name was pre-April ; the d’Orbigny name was November. — Current status: Corbicula britannica (Deshayes, 1850) (S. V. Wood 1877: 11-12, pl. B, fig. 2).

cardioides , Cyrena – Deshayes, 1857-DescrCoqFoss: 36, pl. 36, figs 1-3; 1858-DescrCoqFoss: 498. — Type localities: Cramant & Mont-Bernon (Epernay). — Type age: Eocene (Ypresian). — Current status: Corbicula (Corbicula) cardioides (Deshayes, 1857) ( Glibert & Van de Poel 1966b: 11; Le Renard & Pacaud 1995: 72).

caroliniensis, Cyrena – Deshayes, 1835-HistNatAnim2: 276; HistNatAnim3: 590; 1855d: 254. Error for Polymesoda caroliniana (Bosc, 1801) [ Cyclas ].

cashmiriensis , Corbicula – Deshayes, 1855d: 224; 1855c: 344. — Type locality: “Cashmire” [Kashmir], Indian subcontinent; Cuming coll. — Type age: Recent. — Misspelled as C. “cashmirensis ” in some works. — Current status: Corbicula cashmiriensis Deshayes, 1855 ( Prashad 1928: 20-21, pl. 3, figs 14-18, as “1854”; Huber 2015: chapter 5 on CD).

compressa , Corbicula – Deshayes, 1855d: 227 “Mousson mss fide Morelet”. — Type locality: Rivers in Java. — Type age: Recent. G. B. Sowerby, 1877: pl. 12, fig. 58. — Type material: MNHN- IM-2000-32437, 2 syntypes. — Current status: synonym of Corbicula (Corbicula) rivalis (Busch, in Philippi, 1851) [ Cyrena ] ( Huber 2015: chapter 5 on CD).

compressa , Cyrena ; see depressa , Cyrena , below.

compta , Cyrena – Deshayes, 1855a: 18-19; 1855d: 249-250. — Type locality: none given; Cuming coll. — Type age: Recent. G. B. Sowerby, 1877: pl. 19, fig. 112. — Type material: NHMUK 1957.6.25.2, holotype. — Current status: synonym of Geloina expansa (Mousson, 1849) [ Cyrena ] from the Andaman Sea ( Huber 2015: 320, chapter 5 on CD).

conjuncta , Cyrena – Deshayes, 1854f: 15; 1855d: 244. — Type locality: none given; Cuming coll. — Type age: Recent. — Current status: Geloina conjuncta (Deshayes, 1854) , but a nomen dubium ( Huber 2015: chapter 5 on CD).

convexa , Corbicula – Deshayes, 1855d: 231-232; 1855c: 342- 343. — Type locality: Central America; Cuming coll. — Type age: Recent. — Type material: MCZ 143099, lectotype ( Johnson 1959: 448). — Current status: synonym of Cyanocyclas paranacensis (d’Orbigny, 1835) [ Cyclas ] ( Huber 2015: chapter 5 on CD).

corbiculoides , Batissa – Deshayes, 1854f: 14; 1855d: 239. — Type locality: New Guinea; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1876a: pl. 6, fig. 20, as Cyrena “ corbuloides ” and “Louisiade Archipelago”. — Type material: NHMUK 1957.6.25.4, lectotype; MCZ 119015, paralectotype ( Johnson 1959: 448, pl. 3, fig. 2). — Current status: Batissa corbiculoides Deshayes, 1854 ( Huber 2015: 323, lectotype).

cordiformis , Cyrena –Deshayes, 1824-DictClass5: 290-291. — Type locality: Valmondois. — Type age: Eocene (Bartonian). Preoccupies Cyrena cordiformis Récluz, 1853 . — Current status: taxon inquirendum.

crassa , Cyrena –Deshayes, 1825-DescrCoqFoss: 119, 9 [as C. “ spissa ”], pl. 18, figs 14-15; 1830b-EncyMeth: 47; 1835-HistNatAnim2: 282; 1839-HistNatAnim3: 592; 1837-DescrCoqFoss: 811 [error in pl. expl. corrected]. — Type locality: Valmondois. — Type age: Eocene (Bartonian). 1858-DescrCoqFoss: 502. Synonym of Polymesoda (Polymesoda) deperdita ( Lamarck, 1806) [ Cyclas ] ( Glibert & Van de Poel 1966b: 9). — Current status: Corbicula (Corbicula) crassa (Deshayes, 1857) ( Le Renard & Pacaud 1995: 72) .

cumingii , Corbicula – Deshayes, 1855d: 228. — Type localities: Luzon Island, Philippine Islands & India. —Type age:Recent. G. B. Sowerby II, 1877: pl. 12, fig. 53. — Type material: NHMUK 20110001-3, 3 syntypes. — Current status: synonym of Corbicula (Corbicula) manilensis (Philippi, 1844) [ Cyrena ] ( Huber 2015: chapter 5 on CD).

cumingii , Cyrena (Anomala) – Deshayes, 1855a: 22; 1855d: 257- 258. — Type locality: Central America; Cuming coll. — Type age: Recent.— Type material: NHMUK 1952.10.30.1, “ holotype ”; MCZ 187468, lectotype ( Johnson 1959: 449). — Type species of the preoccupied Anomala Deshayes, 1855 , designated here, now replaced by Egeta H. Adams & A. Adams, 1858 (see above). — Current status: synonym of Polymesoda (Egeta) inflata (Philippi, 1851) [ Cyrena ] ( Coan & Valentich-Scott 2012: 468; Huber 2015: chapter 5 on CD).

cycladiformis , Cyrena –Deshayes, 1825-DescrCoqFoss: 121-122, 9, pl. 19, figs 7-9; 1858-DescrCoqFoss: 504-505. Houdan, Damery, La Ferme de l’Orme & Thiverval-Grignon. — Type age: Eocene (Lutetian). Polymesoda (Polymesoda) cycladiformis (Deshayes, 1825) ( Glibert & Van de Poel 1966b: 8-9) . However, Deshayes (1825) listed Erycina laevis Lamarck, 1805 , in synonymy without explanation why a replacement name was needed. Lamarck’s name is valid and takes precedence (T. A. Neubauer, pers. comm., March 15, 2022). — Current status: synonym of Polymesoda (Pseudocyrena) laevis ( Lamarck, 1805) [ Erycina ] Le Renard & Pacaud 1995: 73; Pacaud 2008: 90).

cyrena, Mactra –1835a: 321, nomen nudum, but said by Deshayes to actually be a Cyrena .

cyrenoides , Isodoma – Deshayes, 1857-DescrCoqFoss: 32, pl. 32, figs 12-14; 1858-DescrCoqFoss: 482-483. — Type localities: Coincourt & Liancourt-Saint-Pierre. — Type age: Eocene (Lutetian). Mayer-Eymar (1893: 57) renamed this species when he placed both it and Mactra cyrenoides Michelotti, 1861 , in the genus Cyrena . — Current status: Polymesoda (Geloina) loustauae ( Mayer-Eymar, 1893) [ Cyrena ] ( Le Renard & Pacaud 1995: 73; Pacaud 2008: 90).

decipiens , Cyrena – Deshayes, 1855a: 17; 1855d: 248. — Type locality: none given; Cuming coll. — Type age: Recent. — Type material: NHMUK 1968517, holotype. — Current status: synonym of Geloina papua (Lesson, 1831) [ Cyrena ] from Irían Jaya ( Huber 2015: 321, chapter 5 on CD). depressa , Cyrena – Deshayes, 1824-DictClass5: 290; 1825-DictClass: pl. [77], fig. 1; 1831-DictClass17: 117, non Lamarck, 1818; 1825-DescrCoqFoss: 121, 9, pl. 18, figs 16-18; 1830b-EncyMeth: 48; 1835-HistNatAnim2: 279; 1839-HistNatAnim3: 591, both as C. compressa ; 1850-TraitElem: 701; 1858-DescrCoqFoss: 495, as C. compressa . — Type locality: Houdan. — Type age: Eocene (Lutetian). Deshayes switched names in 1835, presumably because he realized the homonymy with Lamarck’s (1818) species. Not to be confused with Corbicula compressa Deshayes, 1855 , from India. Cyclas subdepressa d’Orbigny, 1850b (d’Orbigny 1850b: 381, no. 853), unnecessary additional replacement name. — Current status: Polymesoda (Geloina) compressa Deshayes, 1835 ( Glibert & Van de Poel 1966b: 4, as “1825”; Le Renard & Pacaud 1995: 72; Pacaud 2007: 64; Pacaud 2008: 90, the latter three as “Deshayes & Milne-Edwards”).

difficilis , Cyrena – Deshayes, 1857-DescrCoqFoss: 37, pl. 37, figs 3-5;1858-DescrCoqFoss: 513-514. — Type locality: Châlons-sur-Vesle. — Type age: Paleocene (Thanetian). — Current status: synonym of Corbicula (Loxoptychodon) angustidens (Melleville, 1843) [ Cyrena ] ( Glibert & Van de Poel 1966b: 13). Synonym of Corbicula (Loxoptychodon) intermedia (Melleville, 1843) [ Cyrena ] ( Le Renard & Pacaud 1995: 73).

distincta , Cyrena –Deshayes, 1857-DescrCoqFoss: 35, pl. 35, figs 7-9; 1858-DescrCoqFoss: 492-493. — Type locality: Caumont. — Type age: Eocene (Bartonian). — Current status: Polymesoda (Geloina) distincta (Deshayes, 1857) ( Le Renard & Pacaud 1995: 72) .

divaricata , Cyrena – Deshayes, 1855a: 17-18. — Type locality: New Guinea ; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1876a: pl. 8, fig. 28. Geloina divaricata (Deshayes, 1855) ( Huber 2015: 320) .

donacialis, Cyrena –Deshayes, 1824-DictClass5: 290;1830b-EncyMeth: 48; 1858-DescrCoqFoss: 513, equivalent to Cyclas cuneiformis J. Sowerby, 1817 . — Type locality: Soissons. — Type age: Eocene (Ypresian). — Current status: synonym of Corbicula (Loxoptychodon) cuneiformis (J. Sowerby, 1817) ( Le Renard & Pacaud 1995: 73) .

dura , Cyrena – Deshayes, 1855a: 20; 1855d: 252. — Type locality: none given; Cuming coll. — Type age: Recent. — Current status: Polymesoda dura (Deshayes, 1855) , but nomen dubium ( Huber 2015: chapter 5 on CD).

dutemplei , Cyrena – Deshayes, 1857-DescrCoqFoss: 34, pl. 34, figs 43-44; 1858-DescrCoqFoss: 493-494. — Type locality: Hermonville. — Type age: Eocene (Lutetian). — Current status: Corbicula (Corbicula) dutemplei (Deshayes, 1857) ( Le Renard & Pacaud 1995: 72; Pacaud 2008: 90).

essingtonensis, Cyrena – Deshayes, 1855a: 19; 1855d: 251. — Type locality: Port Essington , Northern Territory, Australia ; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1876a: pl. 9, fig. 36. — Type material: NHMUK 1968519, holotype. — Current status: synonym of Geloina oviformis (Deshayes, 1854) ( Huber 2015: chapter 5 on CD).

fabulina , Cyrena – Deshayes, 1857-DescrCoqFoss: 37, pl. 37, figs 13-15; 1858-DescrCoqFoss: 506. — Type locality: Châlons-sur-Vesle. — Type age: Paleocene (Thanetian). — Current status: Corbicula (Corbicula) fabulina (Deshayes, 1857) ( Le Renard & Pacaud 1995: 73) .

fallax , Cyrena – Deshayes, 1854f: 15; 1855d: 244. — Type localities: Philippine Islands & Australia; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1876a: pl. 10, fig. 41. — Type material: NHMUK 1956.12.3.3, holotype; 1956.12.3.4, paratype; MCZ 176887, paratype ( Johnson 1959: 451). — Current status: synonym of Geloina expansa (Mousson, 1849) [ Cyrena ] ( Huber 2015: chapter 5 on CD).

faujasii , Cyrena – Deshayes, 1830b-EncyMeth: 51; 1835-HistNatAnim2: 280; 1839-HistNatAnim3: 591. — Type localities: Oppenheim, Weisnau & near Mayence. — Type age: Miocene (Aquitanian). Polymesoda (Pseudocyrena) faujasii (Deshayes, 1830) ( Glibert & Van de Poel 1966b: 10) . — Type species (OD) of Falsocorbicula Kadolsky, 1989 ( Kadolsky 1989: 124; 2008). — Current status: Falsocorbicula faujasii (Deshayes, 1830) .

forbesi , Cyrena – Deshayes, 1857-DescrCoqFoss: 37, pl. 37, figs 24- 27; 1858-DescrCoqFoss: 510. — Type locality:Sinceny. — Type age: Eocene (Ypresian).Synonym of Corbicula (Loxoptychodon) cuneiformis (J. Sowerby, 1817) ( Glibert & Van de Poel 1966b: 13) . — Current status: synonym of Corbicula (Loxoptychodon) antiqua (Férussac, 1822) [ Cyrena ] ( Le Renard & Pacaud 1995: 73).

geslini , Cyrena – Deshayes, 1830b-EncyMeth: 52; 1835-HistNatAnim2: 280; 1839-HistNatAnim3: 591. 1860c: 384-385, pl. 14, figs 3-4. — Type locality: Saint-Paul-lès-Dax. — Type age: Miocene. — Current status: Cyrena geslini Deshayes, 1830 ( Cossmann & Peyrot 1911: 71-72; 1912b: pl. 19, figs 48-49).

grandis , Corbicula – Deshayes, 1855d: 225; 1855c: 344. — Type locality: China ”?”; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1877: pl. 14, fig. 71. — Current status: synonym of the Asian Corbicula (Cyrenobatissa) similis (W. Wood, 1828) [ Venus ] ( Huber 2015: chapter 5 on CD), a subgenus now generally treated as a synonym of Corbicula .

gravii , Cyrena – Deshayes, 1825-DescrCoqFoss: 120, 9, pl. 19, figs 3-4; 1830b-EncyMeth: 48, as Cyrena gravesii ; 1835-HistNatAnim2: 278-279; 1839-HistNatAnim3: 591, both as Cyrena gravesii ; 1837-DescrCoqFoss: 810 [name changed to gravesii ]; 1839-TraitElem: 11, pl. 18, fig. 4; 1850-TraitElem: 697; 1858-DescrCoqFoss: 498. — Type locality: Cuise-la-Motte. — Type age: Eocene (Ypresian). Corbicula (Corbicula) gravesi (Deshayes, 1825) ( Glibert & Van de Poel 1966b: 12) . — Current status: Corbicula (Corbicula) gravii (Deshayes, 1825) ( Le Renard & Pacaud 1995: 72; Pacaud et al. 2021: 11, fig. 4).

heberti , Cyrena – Deshayes, 1857-DescrCoqFoss: 36, pl. 36, figs 4-6; 1858-DescrCoqFoss: 516-517. — Type locality: Sinceny. — Type age: Eocene (Ypresian). Polymesoda (Donacopsis) heberti (Deshayes, 1857) ( Le Renard & Pacaud 1995: 73) . — Current status: Donacopsis heberti (Deshayes, 1857) ( Spijkerman et al. 2015: 171) .

heterodonta , Cyrena – Deshayes, 1857-DescrCoqFoss: 34, pl. 34, figs 13-15; 1858-DescrCoqFoss: 518-519. — Type locality:Jeurre. — Type age: Oligocene (Rupelian). — Current status: synonym of Cyrenorita neglecta (Nyst, 1836) [ Erycina ] (A. W. Janssen 1981: 243).

humerosa, Batissa – Deshayes, 1854f: 14; 1855d: 239. — Type locality: New Guinea; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1876a: pl. 6, fig. 18, as Cyrena . — Type material: NHMUK 1968522, holotype. — Current status: synonym of Batissa corbiculoides (Deshayes, 1854) [ Cyrena ] ( Huber 2015: chapter 5 on CD).

impressa, Cyrena – Deshayes, 1855a: 18; 1855d: 249. — Type localities: Java, Philippine Islands & Australia; Cuming coll. — Type age: Recent. — Type material: NHMUK 1968518, 2 syntypes from Java. — Current status: synonym of Geloina coaxans (Gmelin, 1791) [ Venus ] ( Huber 2015: chapter 5 on CD).

incerta , Cyrena – Deshayes, 1855a: 19; 1855d: 250-251. — Type locality: none given; Cuming coll. — Type age: Recent. — Type material: NHMUK 1957.6.25.5, holotype. — Current status: synonym of Geloina expansa (Mousson, 1849) [ Cyrena ] from the Andaman Sea ( Huber 2015: 320, chapter 5 on CD).

incompta , Cyrena – Deshayes, 1857-DescrCoqFoss: 35, pl. 35, figs 1-3, 36, pl. 36, figs 19-20; 1858-DescrCoqFoss: 491-492, as Cyrena compta ; 1865-DescrCoqFoss: 665 [error in text header noted]. — Type localities: Ermenonville, Jaignes, Beauval, Montagny, Auvers-sur-Oise, Caumont & Le Ménil-Aubry. — Type age: Eocene (Bartonian).— Current status: Polymesoda (Geloina) incompta (Deshayes, 1857) ( Glibert & Van de Poel 1966b: 4-5; Le Renard & Pacaud 1995: 72).

incrassata , Corbicula – Deshayes, 1855d: 233; 1855c: 342. — Type locality: none given; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1877: pl. 16, fig. 86. — Type material: NHMUK 1968514, 3 syntypes. — Current status: synonym of Cyanocyclas cuneata (Jonas, 1844) [ Cyrena ] from Venezuela ( Simone 2006: 297, fig. 1033; Huber 2015: 313, chapter 5 on CD).

inflata , Cyrena (Anomala) – Deshayes, 1855a: 23, 1855d: 260, non Philippi, 1851. — Type locality: Panama; Cuming coll. — Type age: Recent. — Type material: NHMUK 1956.12.3.7, holotype; 1956.12.3.8, paratype; MCZ 176952, paratype (Johnson, 19959: 456). Cyrena panamensis Prime, 1860 ( Prime 1860: 283), unnecessary replacement name. — Current status: synonym of Polymesoda (Egeta) inflata (Philippi, 1851) [ Cyrena ] ( Coan & Valentich-Scott 2012: 468; Huber 2015: chapter 5 on CD).

inquinata , Cyrena – Deshayes, 1854f: 15; 1855d: 244. China, rivers; Cuming coll. — Type age: Recent. — Current status: Geloina inquinata (Deshayes, 1854) , but nomen dubium ( Huber 2015: chapter 5 on CD).

insignis , Batissa – Deshayes, 1854f: 13; 1855d: 236. — Type locality: Calamang, Luzon Island, Philippine Islands; Cuming coll. — Type age: Recent. — Type material: NHMUK 1956.12.3.9-10; 1956.12.3.10, paralectotype; MCZ 19007, paralectotype ( Johnson 1959: 456). — Current status: Batisssa insignis Deshayes, 1854 ( Huber 2015: 323-324).

insignis , Cyrena (Anomala) – Deshayes, 1855a: 20-21; 1855d: 255. — Type locality: Gulf of California, Mexico; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1876a: pl. 3, fig. 7, “ Philippines ”. — Type material: NHMUK 1957.6.25.10-11, lectotype & paralectotype; MCZ 19007, paralectotype ( Johnson, 1959: 456). — Current status: synonym of the western Atlantic Polymesoda (Polymesoda) carolinana (Bosc, 1801) [ Cyclas ] ( Huber 2015: chapter 5 on CD).

isocardioides , Cyrena (Anomala) – Deshayes, 1855a: 22; 1855d: 258. — Type locality: “Columbia” [ Colombia]; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1877: pl. 18, fig. 103. — Type material: NHMUK 1957.6.25.1, holotype. — Current status: synonym of Polymesoda (Egeta) anomala (Deshayes, 1855) ( Coan & Valentich-Scott 2012: 466; Huber 2015: chapter 5 on CD).

jukesi , Cyrena – Deshayes, 1855a: 19; 1855d: 251. — Type locality: Cape Upstart, Queensland, Australia ; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1877: pl. 18, fig. 105. — Type material: NHMUK 1957.6.25.16-17, 2 syntypes. — Current status: synonym of Geloina oviformis (Deshayes, 1854) ( Huber 2015: chapter 5 on CD).

lamberti , Cyrena – Deshayes, 1857-DescrCoqFoss: 38, pl. 38, figs 9-10; 1858-DescrCoqFoss: 495. — Type locality: Sinceny. — Type age: Eocene (Ypresian). — Current status: Polymesoda (Geloina) lamberti (Deshayes, 1857) ( Le Renard & Pacaud 1995: 72) .

lauta, Cyrena – Deshayes, 1854f: 15-16; 1855d: 245. — Type locality: none given; Cuming coll. — Type age: Recent. — Type material: NHMUK 1956.12.3.11, lectotype; 1956.12.3.12-14, paralectotypes; MCZ 176904, paratype ( Johnson, 1959: 458, pl. 4, fig. 3). — Current status: synonym of Geloina bengalensis ( Lamarck, 1818) [ Cyrena ] ( Huber 2015: 319, chapter 5 on CD) from the Philippine Islands. lenticularis , Batissa – Deshayes, 1854f: 14; 1855d: 237. — Type locality: Philippine Islands; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1876a: pl. 1, fig. 2, as Cyrena . — Type material: NHMUK 1956.12.3.13, lectotype; 1856.12.3.14, paralectotype; MCZ 57001, paralectotype ( Johnson 1959: 458). — Current status: Batissa lenticularis Deshayes, 1854 ( Huber 2015: 324).

lunulata , Cyrena – Deshayes, 1857-DescrCoqFoss: 34, pl. 34, figs 16-19; 1858-DescrCoqFoss: 496-497. — Type locality: Châlons-sur-Vesle. — Type age: Paleocene (Thanetian). — Current status: Polymesoda (Geloina) lunulata (Deshayes, 1857) ( Pacaud 1994b: 55, figs 1-3; Le Renard & Pacaud 1995: 73).

mactroides , Cyrena – Deshayes, 1855a: 17; 1855d: 246, non F. A. Roemer, 1835. — Type locality: none given; Cuming coll. — Type age: Recent. — Type material: NHMUK 1956.12.3.33, holotype; MCZ 176903, paratype ( Johnson, 1959: 459, pl. 3, fig. 3). Cyrena mactraeformis Prime, 1860 ( Prime 1860: 281), replacement name. — Current status: Geloina mactraeformis ( Prime, 1860) [ Cyrena ] ( Huber 2015: 320, chapter 5 on CD) from the Solomon Islands.

malaccensis , Corbicula – Deshayes, 1855d: 229; 1855c: 343. — Type locality: Rivers of Malacca ; Cuming coll. — Type age: Recent. — Type material: MCZ 152921 , lectotype ( Johnson 1959: 459-460) ; NHMUK 1968515, 3 paralectotypes. — Current status: Corbicula malaccensis Deshayes, 1855 ( Huber 2015: 304).

megadesma, Batissa – Deshayes, 1854f: 14; 1855d: 239-240. — Type locality: none given; Cuming coll. — Type age: Recent. — Current status: synonym of Batissa tenebrosa (Hinds, 1842) [ Cyrena ] ( Huber 2015: 322, chapter 5 on CD) from the Fiji Islands.

minuta , Cyrena –Deshayes, 1857-DescrCoqFoss: 35, pl. 35, figs 10- 12; 1858-DescrCoqFoss: 507. — Type locality: Cresnes. — Type age: Eocene (Bartonian). — Type material: MNHN.F.J04168, syntype. — Current status: Corbicula (Tellinocyclas) minuta (Deshayes, 1857) ( Le Renard & Pacaud 1995: 73) .

moussoni, Corbicula – Deshayes, 1855b: 227-228. — Type locality: Tikojia, Java. — Type age: Recent. — Current status: synonym of Corbicula (Corbicula) javanica (Mousson, 1849) [ Cyrena orientalis var.] ( Huber 2015: chapter 5 on CD).

nitida , Cyrena – Deshayes, 1855a: 23; 1855d: 250. — Type locality: none given; Cuming coll. — Type age: Recent. — Type material: NHMUK 1956.12.3.34 ( Borneo ), holotype ; 1956.12.3.35, paratype; MCZ 176902 , 4 paratypes ( Johnson 1959: 462, pl. 4, fig. 4) ; MNHN-IM-2000-32436, syntype. — Current status: Geloina nitida (Deshayes, 1855) ( Huber 2015: 321) .

nitidula , Cyrena (Anomala) – Deshayes, 1855a: 21; 1855d: 256. — Type locality: none given; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1876a: pl. 10, fig. 38. — Type material: NHMUK 1968520, holotype. — Current status: synonym of the Panamic Polymesoda (Egetaria) notabilis (Deshayes, 1855) ( Coan & Valentich-Scott 2012; Huber 2015: chapter 5 on CD).

nobilis , Cyrena – Deshayes, 1857-DescrCoqFoss: 36, pl. 36, figs 14-15; 1858-DescrCoqFoss: 490-491. — Type locality: Hermonville. — Type age: Eocene (Lutetian). — Current status: Polymesoda (Geloina) nobilis (Deshayes, 1857) ( Le Renard & Pacaud 1995: 72; Pacaud 2008: 90).

notabilis , Cyrena – Deshayes, 1855a: 21; 1855d: 256. — Type locality: Peru, river mouths; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1877: pl. 18, fig. 109. — Type material: NHMUK 1957.6.25.12-13, 2 syntypes; MNHN-IM-2000-32438, syntype. — Current status: Polymesoda (Egetaria) notabilis (Deshayes, 1855) ( Huber 2015: 317) .

obliqua , Cyrena – Deshayes, 1824-DictClass5: 290; 1825-DescrCoqFoss: 122, 9, pl. 19, figs 5-6; 1858-DescrCoqFoss: 506. — Type locality: Maule. — Type age: Eocene (Lutetian). — Current status: Corbicula (Corbicula) obliqua (Deshayes, 1824) ( Le Renard & Pacaud 1995: 73; Pacaud 2008: 90).

oblonga , Cyrena – Deshayes, 1855d: 245, non Quoy & Gaimard, 1835, in synonymy of Cyrena similis Deshayes and as “Proc. Zool. Soc. 1854”, but C. oblonga does not appear in the Zoological Society paper. — Type locality: none given. — Type age: Recent. — Type material: NHMUK 1957.6.25.3, holotype. Figured by G. B. Sowerby II (1876a: pl. 9, fig. 37). No relation to Cyrenella oblonga Deshayes, 1855 [ Ungulinidae ]. — Current status: Synonym of Geloina expansa (Mousson, 1849) [ Cyrena ] ( Huber 2015: chapter 5 on CD).

obscura , Corbicula – Deshayes, 1855d: 232-233; 1855c: 342. — Type locality: none given; Cuming coll. — Type age: Recent. — Type material: NHMUK 1968510, holotype. Counts (1991: 27, as “1854”), northern South America. — Current status: Cyanocyclas obscura (Deshayes, 1855) ( Huber 2015: 313, holotype).

obsoleta , Corbicula – Deshayes, 1855d: 230-231; 1855c: 343. — Type locality: Uruguay; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1877: pl. 16, fig. 85. — Type material: NHMUK 1956.12.3.15, lectotype; 1956.12.3.16, paralectotype; MCZ 176912, 4 paralectotypes ( Johnson 1959: 463). — Current status: synonym of Cyanocyclas brasiliana (Deshayes, 1855) ( Huber 2015: chapter 5 on CD).

occidens , Corbicula – Deshayes, 1855b: 223, ex Benson ms. — Type localities: India, Sikkim, Moredabad, Bengal; Cuming coll. — Type age: Recent. Deshayes thought Benson had already described this. — Type material: MCZ 187449, lectotype ( Johnson 1959: 463); NHMUK uncatalogued, 3 paralectotypes. Listed by Preece et al. (2022: 240). — Current status: synonym of Corbicula (Corbicula) striatella Deshayes, 1855 ( Huber 2015: chapter 5 on CD).

ovalina , Corbicula – Deshayes, 1855d: 229; 1855c: 343. — Type locality: Port Essington, Australia; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1877: pl. 15, fig. 79. — Type material: NHMUK 1968509, 3 syntypes. Corbicula (Corbicula) ovalina (Deshayes, 1855) ( Huber 2015: 310, syntype). — Current status: synonym of Corbicula australis Deshayes, 1839 – Australian Freshwater Molluscs (lucidcentral.org) [consulted September 8, 2022].

ovalina , Cyrena –Deshayes, 1857-DescrCoqFoss: 36, as C. “ simplex ”, pl. 36, figs 16-18; 1858-DescrCoqFoss: 505; 1865-DescrCoqFoss: 666 [correction made]. — Type localities: Damery, Fleury-la-Rivière & Boursault. — Type age: Eocene (Lutetian). — Current status: synonym of Polymesoda (Pseudocyrena) cycladiformis (Deshayes, 1825) [ Cyrena ] ( Glibert & Van de Poel 1966b: 8).

oviformis , Cyrena – Deshayes, 1854f: 16; 1855d: 245-246. — Type localities: Basilan, Philippines Islands & Port Essington, NorthernTerritory, Australia; Cuming coll. — Type age: Recent. — Type material: NHMUK 1956.12.3.36, holotype; 1956.12.3.37, paratype, both from Australia; MCZ 176885, paratype ( Johnson 1959: 464, pl. 5, fig. 1). — Current status: Geloina oviformis (Deshayes, 1854) ( Huber 2015: 321) .

pallida , Cyrena – Deshayes, 1855a: 17; 1855d: 247-248. — Type locality: none given; Cuming coll. — Type age: Recent. — Type material: NHMUK 1992128, holotype. — Current status: synonym of Geloina coaxans (Gmelin, 1791) [ Venus ] ( Huber 2015: 318, chapter 5 on CD) from Pakistan.

parvula , Cyrena –Deshayes, 1857-DescrCoqFoss: 37, pl. 37, figs 6-8; 1858-DescrCoqFoss: 509. — Type localities: Châlons-sur-Vesle & Brimont. — Type age: Paleocene (Thanetian). Synonym of Corbicula (Loxoptychodon) angusta (Deshayes, 1857) ( Glibert & Van de Poel 1966b: 13) . — Current status: Corbicula (Tellinocyclas) angusta [Deshayes, 1857] parvula (Deshayes, 1857) ( Le Renard & Pacaud 1995: 73) . peruviana , Cyrena – Deshayes, 1855d: 259. — Type locality:Tumbez, Peru. —Type age: Recent. — Type material: NHMUK 1957.6.25.14- 15, syntypes. — Current status: synonym of Polymesoda inflata (Philippi, 1851) [ Cyrena ] ( Coan & Valentich-Scott 2012: 468), or of Polymesoda (Egeta) anomala (Deshayes, 1855) ( Huber 2015: chapter 5 on CD).

pisum , Cyrena – Deshayes, 1825-DescrCoqFoss: 117-118, 10, pl. 19, figs 10-13. — Type locality: Houdan. — Type age: Eocene (Lutetian). 1858-DescrCoqFoss: 504. — Current status: synonym of Polymesoda (Pseudocyrena) cycladiformis (Deshayes, 1825) [ Cyrena ] (first revision: Glibert & Van de Poel 1966b: 8).

placida, Cyrena – Deshayes, 1855a: 19-20; 1855d: 252. — Type locality: none given; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1877: pl. 18, fig. 106. — Type material: NHMUK 1956.12.3.17, holotype; NHMUK 1956.12.3.18, paratype; MCZ 176889, paratype ( Johnson 1959: 466). — Current status: synonym of Geloina oviformis (Deshayes, 1854) (first reviser: Huber 2015: 321, chapter 5 on CD) from Australia.

planulata , Cyrena – Deshayes, 1857-DescrCoqFoss: 35, pl. 35, figs 16-18; 1858-DescrCoqFoss: 501. — Type locality: Cresnes. — Type age: Eocene (Bartonian). — Type material: MNHN.F.J04152, syntype. — Current status: synonym of Polymesoda (Polymesoda) deperdita ( Lamarck, 1806) [ Cyclas ] ( Glibert & Van de Poel 1966b: 9).

producta , Batissa – Deshayes, 1854f: 13; 1855d: 236-237. — Type locality: Philippine Islands; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1876a: pl. 4, fig. 12, as Cyrena . — Type material: NHMUK 1957.6.25.20-21, 2 syntypes. — Current status: Batissa producta Deshayes, 1854 ( Huber 2015: 325, syntype).

psammocola, Cyrena – Deshayes, 1857-DescrCoqFoss: 35, pl. 35, figs 4-6; 1858-DescrCoqFoss: 505-506. — Type locality: Cuise-la-Motte. — Type age: Eocene (Ypresian). — Current status: synonym of Polymesoda (Geloina) tetragona (Deshayes, 1857) ( Cossmann 1886a: 138; Le Renard & Pacaud 1995: 73).

rigaultii , Cyrena –Deshayes, 1857-DescrCoqFoss: 36, pl. 36, figs 12- 13; 1858-DescrCoqFoss: 494-495. — Type locality: Boursault. — Type age: Eocene (Lutetian). Synonym of Polymesoda (Geloina) compressa (Deshayes, 1835) [ Cyrena ] ( Glibert & Van de Poel 1966b: 4). — Current status: Polymesoda (Geloina) compressa [Deshayes, 1835] rigaultii (Deshayes, 1857) ( Le Renard & Pacaud 1995: 73) .

roborata , Cyrena – Deshayes, 1857-DescrCoqFoss: 38, pl. 38, figs 15-16; 1858-DescrCoqFoss: 499-500. — Type locality: Mary-sur-Marne. — Type age: Eocene (Bartonian). — Current status: Corbicula (Corbicula) roborata (Deshayes, 1857) ( Le Renard & Pacaud 1995: 72) .

saincenyensis , Cyrena – Deshayes, 1857-DescrCoqFoss: 38, pl. 38, figs 7-8; 1858-DescrCoqFoss: 496. — Type locality: Sinceny. — Type age: Eocene (Ypresian).— Current status: Polymesoda (Geloina) saincenyensis (Deshayes, 1857) ( Le Renard & Pacaud 1995: 72) .

semisulcata , Corbicula – Deshayes, 1855d: 230; 1855c: 343. — Type locality: Victoria River, Australia; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1877: pl. 16, fig. 84, as Pondicherry, India. — Type material: NHMUK 1956.12.3.19, holotype; NHMUK 1956.12.3.20-23, paratypes; MCZ 143096, paratype ( Johnson 1959: 470, pl. 3, fig. 1). — Current status: synonym of Cyanocyclas limosa (Maton, 1811) [ Tellina ] ( Huber 2015: chapter 5 on CD).

semistriata , Cyrena – Deshayes, 1830b-EncyMeth: 52; 1835-HistNatAnim2: 281; 1839-HistNatAnim3: 591; 1858-DescrCoqFoss: 511-512, 36, pl. 36, figs 21-22. — Type locality: Kleine-Spouwen, near Maastricht. — Type age: Oligocene. Synonym of Polymesoda (Pseudocyrena) convexa (Brongniart, 1822) ( Curry 1960: 273; Glibert & Van de Poel 1966b: 6; R. Janssen 1979: 122-123; Esu & Girotti 2010: 164-166). — Current status: Pseudocyrena convexa (Brongniart, 1822) ( Lozouet & Maestrati 2012a: 254, fig. 163: 5-8).

similis , Cyrena – Deshayes, 1854f: 16; 1855d: 245, non J. E. Gray, in Griffith & Pidgeon, 1834. — Type locality: Manilla, Philippine Islands; Cuming coll. — Type age: Recent. — Type material: NHMUK 1956.6.25.3, lectotype (also lectotype of Cyrena oblonga ); MCZ 176899, 3 paralectotypes. Cyrena wilkinsii Johnson, 1959 , replacement name ( Johnson 1959: 471, pl. 6, fig. 3). — Current status: both are synonyms of Geloina expansa (Mousson, 1849) [ Cyrena ] ( Huber 2015: 320, chapter 5 on CD).

singularis , Cyrena –Deshayes, 1857-DescrCoqFoss: 35, pl. 35, figs 13- 15; 1858-DescrCoqFoss: 508. — Type locality: Cuis. — Type age: Eocene (Ypresian). — Current status: synonym of Corbicula (Tellinocyclas) tellinoides (Férussac, 1822) [ Cyrena ] ( Cossmann 1886a: 136; Le Renard & Pacaud 1995: 73, as C. “ tellinella ”).

sinuosa , Cyrena – Deshayes, 1855a: 18; 1855d: 249. — Type locality: Paningbang River, Java; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1876a: pl. 7, fig. 26. — Type material: NHMUK 1957.6.25.6, lectotype; 1957.6.25.7, paralectotype; MCZ 176898, 2 paralectotypes ( Johnson 1959: 472, pl. 4, fig. 2). — Current status: synonym of Geloina coaxans (Gmelin, 1791) [ Venus ] ( Huber 2015: 318-319, chapter 5 on CD).

squalida, Corbicula – Deshayes, 1855d: 233; 1855c: 342. — Type locality: none given; Cuming coll. —Type age: Recent. G. B. Sowerby II, 1877: pl. 17, fig. 99. — Type material: MCZ 187443, lectotype ( Johnson 1959: 473); NHMUK 1968513, 3 paralectotypes;MNHN- IM-2000-25863, 2 paralectotypes. — Current status: synonym of the Indo-Pacific Corbicula (Corbicula) manilensis (Philippi, 1844) [ Cyrena ] ( Huber 2015: 304, chapter 5 on CD).

striatella , Corbicula – Deshayes, 1855d: 224; 1855c: 344. — Type locality: Pondicherry, India. — Type age: Recent. G. B. Sowerby II, 1877: pl. 11, fig. 49. — Type material: NHMUK 1956.12.3.20, lectotype; 1956.12.3.21, paralectotype; MCZ 152920, 5 paralectotypes ( Johnson 1959: 474, pl. 7, fig. 3). — Current status: Corbicula (Corbicula) striatella Deshayes, 1850 ( Surya Rao et al. 2008: 12; Huber 2015: 309).

sublobata , Cyrena – Deshayes, 1855a: 18; 1855d: 248-249. — Type locality: none given; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1876a: pl. 10, fig. 39. NHMUK 1956.12.3.22, holotype; 1956.12.3.23, paratype. — Type material: MCZ 176898, 5 paratypes ( Johnson 1959: 474). — Current status: synonym of Geloina vanikorensis (Quoy & Gaimard, 1835) [ Cyrena ] ( Huber 2015: 321- 322, chapter 5 on CD) from the South Pacific.

suborbicularis , Batissa violacea – Deshayes, 1855d: 238. — Type locality: Java. — Type age: Recent. — Current status: synonym of Batissa violacea ( Lamarck, 1818) [ Cyrena ] ( Huber 2015: chapter 5 on CD).

subquadrata , Cyrena – Deshayes, 1855a: 21; 1855d: 255. — Type locality: “ California ”; Cuming coll. — Type age: Recent. — Type material: NHMUK 1968523, 2 syntypes. Renamed Cyrena californiensis by Prime (1860: 276, 285) on the grounds that it was a junior homonym of Cyrena subquadrata (J. de C. Sowerby, 1836) [ Cyclas ], adding an odd name to the list of synonyms. — Current status: the western Atlantic Polymesoda (Polymesoda) carolinana (Bosc, 1801) [ Cyclas ] ( Huber 2015: chapter 5 on CD).

sulcatina , Corbicula – Deshayes, 1855d: 233; 1855c: 345. — Type locality: none given; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1877: pl. 14, fig. 70. — Type material: MCZ 187458, lectotype ( Johnson, 1959: 457). — Current status: synonym of Corbicula (Corbicula) largillierti (Philippi, 1844) [ Cyrena ] ( Huber 2015: 303, chapter 5 on CD) from China.

tetragona , Cyrena –Deshayes, 1857-DescrCoqFoss: 34, pl. 34, figs 20- 22; 1858-DescrCoqFoss: 502. — Type locality: Hérouval. — Type age: Eocene (Ypresian). — Current status: Polymesoda (Geloina) tetragona (Deshayes, 1857) ( Le Renard & Pacaud 1995: 73) .

triangularis , Corbicula – Deshayes, 1855d: 234; 1855c: 345. — Type locality: none given; Cuming coll. — Type age: Recent. — Type material: NHMUK 1957.6.25.22, lectotype; 1957.6.25.23-24, paralectotypes; MCZ 176923, paralectotype ( Johnson, 1959: 476, pl. 7, fig. 2). — Current status: synonym of the widely introduced Corbicula (Corbicula) fluminalis (Müller, 1774) [ Tellina ] ( Huber 2015: 299, chapter 5 on CD).

trigona , Cyrena – Deshayes, 1825-DescrCoqFoss: 118, 10, pl. 19, figs 16-17; 1858-DescrCoqFoss: 513. — Type locality: Dizy. — Type age: Eocene (Ypresian). — Current status: synonym of Corbicula (Loxoptychodon) cuneiformis (J. Sowerby, 1817) [ Cyclas ] ( Glibert & Van de Poel 1966b: 13).

trigona , Corbicula – Deshayes, 1855d: 224; 1855c: 344. — Type locality: Pondicherry, India; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1877a: pl. 11, fig. 43. — Type material: MCZ 152922, lectotype ( Johnson 1959: 476); NHMUK 1968511, paralectotypes. — Current status: synonym of Corbicula (Corbicula) striatella Deshayes, 1855 ) (first reviser: Huber 2015: chapter 5 on CD). Preoccupies Cyrena trigona Roemer, 1836 , a probable synonym of Neomiodon mactroides ( Roemer, 1836) [ Cyrena ].

triquetra , Batissa – Deshayes, 1854f: 13; 1855d: 236. — Type localities: Philippine Islands & Australia; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1876a: pl. 2, fig. 3, as Cyrena . — Type material: MCZ 119013, lectotype ( Johnson 1959: 476-477); NHMUK 1957.6.25.18-19, 2 paralectotypes. — Current status: synonym of Batissa philippinarum (Hanley, 1844) [ Cyrena ] ( Huber 2015: chapter 5 on CD).

tumida , Corbicula – Deshayes, 1855d: 229; 1855c: 343. — Type locality: Borneo; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1877: pl. 17, fig. 90. — Type material: MCZ 187444, lectotype ( Johnson 1959: 477); NHMUK 1968516, 3 paralectotypes;MNHN- IM-2000-25862, 6 paralectotypes. — Current status: synonym of Corbicula (Corbicula) manilensis (Philippi, 1844) [ Cyrena ] ( Huber 2015: chapter 5 on CD).

unioniformis , Cyrena – Deshayes, 1857-DescrCoqFoss: 38, pl. 38, figs 5-6; 1858-DescrCoqFoss: 503. — Type locality: Châlons-sur-Vesle. — Type age: Paleocene (Thanetian). Corbicula unioniformis (Deshayes, 1857) is a valid taxon with several synonyms. One of them, Cyrena orbicularis Melleville, 1843 , non Cyclas orbicularis F. A. Roemer, 1836 , was replaced by Cyclas suborbicularis d’Orbigny (1850b: 304, no. 132), who considered both species to belong in Cyclas . However, d’Orbigny’s replacement was non Cyclas suborbicularis Busch , in Philippi, 1849. Cyrena lemoinei Bayan, 1873a ( Bayan 1873a: 124), is a later replacement, but Deshayes’ synonym is senior to it (T. A. Neubauer, pers. comm., March 15, 2022). — Current status: Corbicula unioniformis (Deshayes, 1857)

veneriformis , Cyrena – Deshayes, 1857-DescrCoqFoss: 38, pl. 38, figs 1-2; 1858-DescrCoqFoss: 499. — Type locality: Châlons-sur-Vesle. — Type age: Paleocene (Thanetian). 1858: 552. — Current status: Corbicula (Corbicula) veneriformis (Deshayes, 1857) ( Glibert & Van de Poel 1966b: 12; Le Renard & Pacaud 1995: 72).

ventricosa , Cyrena – Deshayes, 1854/1855a: 16-17; 1855d: 246. — Type localities: Philippine Islands & Australia; Cuming coll. — Type age: Recent. G. B. Sowerby II, 1876a: pl. 9, fig. 35. — Type material: NHMUK 1956.12.3.24, holotype; 1956.12.3.25, paratype, both from Australia; MCZ 176897, paratype ( Johnson 1959: 478). — Current status: synonym of Geloina oviformis (Deshayes, 1854) (first reviser: Huber 2015: chapter 5 on CD).

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Many of the Cyrena species by G. B. Sowerby II, 1877a, listed among those below, were omitted by Petit (2009) in his catalogue of the species authored by the G. B. Sowerby family. Petit may have interpreted them as being Deshayes in Sowerby II.

angustidens , Cyrena – Deshayes, 1857-DescrCoqFoss: 37, pl. 37, figs 1-2; 1858-DescrCoqFoss: 515. Made available by Melleville (1843: 77-78 [35, 82], pl. 2, figs 1-2). — Type locality: Châlons-sur-Vesle. — Type age: Paleocene (Thanetian). — Current status: Corbicula (Loxoptychodon) angustidens (Melleville, 1843) [ Cyrena ] ( Glibert & Van de Poel 1966b: 13).

cardiformis, Cyrena – G. B. Sowerby II, 1876: pl. 8, fig. 27, ex Deshayes ms. — Type locality: Paita, Peru. — Type age: Recent. — Current status: synonym of Polymesoda amomala (Deshayes, 1855) [ Cyrena ] ( Coan & Valentich-Scott 2012: 466).

charpentieri, Cyrena – Deshayes, 1857-DescrCoqFoss: 36, pl. 36, figs 7-8 [in text as pl. 33]; 1858-DescrCoqFoss: 493-494; 1865-DescrCoqFoss: 665 [error in pl. citation noted]. — Type localities: Hermonville, Pouillon & Damery. — Type age: Eocene (Lutetian). Deshayes listed himself as author of this species, but it was actually made available in Potiez & Michaud (1844: 191bis-192bis, 73, pl. 61, figs 18-19, ex Arnould ms). — Current status: synonym of Polymesoda (Geloina) compressa (Deshayes, 1835) [ Cyrena ] ( Glibert & Van de Poel 1966b: 4. Le Renard & Pacaud 1995: 72).

erosa, Cyrena – G. B. Sowerby II, 1877a: pl. 11, fig. 46, ex Deshayes ms, non Prime, 1861. — Type locality: none given. — Type age: Recent. Counts (1991: 17, as “1878”). — Current status: taxon inquirendum.

fragilis , Cyrena – G. B. Sowerby, II, 1877: pl. 17, fig. 98, ex Deshayes ms. — Type locality: none given. — Type age: Recent. — Current status: synonym of the eastern Pacific Polymesoda (Egetaria) mexicana (Broderip & G. B. Sowerby I 1829) [ Cyrena ] ( Coan & Valentich-Scott 2012: 468-470; Huber 2015: chapter 5 on CD).

intermedia , Cyrena – Deshayes, 1857-DescrCoqFoss: 38, pl. 38, figs 19-20; 1858-DescrCoqFoss: 514; 1858: 552. Made available by Melleville (1843: 82 [35-36, 82], pl. 2, figs 5-6). — Type locality: Châlons-sur-Vesle. — Type age: Paleocene (Thanetian). Corbicula intermedia (Melleville, 1843) ( Le Renard & Pacaud 1995: 73) .

moussoniana, Cyrena – G. B. Sowerby II, 1877a: pl. 17, fig. 97, ex Deshayes ms. — Type locality: none given. — Type age: Recent. — Current status: taxon inquirendum.

nitens , Cyrena – G. B. Sowerby II, 1877a: pl. 16, fig. 89, ex Deshayes ms, non Philippi, 1844, a valid Chinese Corbicula . — Type locality: none given. — Type age: Recent. — Current status: taxon inquirendum.

solida , Cyrena – G. B. Sowerby II, 1877a: pl. 18, fig. 104, ex Deshayes ms, non Dunker, 1843, nec Philippi, 1846. — Type locality: none given. — Type age: Recent. Listed by Petit (2009: 168). — Current status: synonym of Geloina oviformis (Deshayes, 1854) [ Cyrena ] ( Huber 2015,321, chapter 5 on CD).

variegata , Cyrena – G. B. Sowerby II, 1877a: pl. 16, fig. 87, ex Deshayes ms. — Type locality: La Plata . — Type age: Recent. This species originated as Cyclas (Cyrena) variegata d’Orbigny, 1835 . — Current status: synonym of Cyanocyclas limosa (Maton, 1811) [ Tellina ] ( Huber 2015: 312, chapter 5 on CD).