270 PROCEEDINGS OF THE ACADEMY OF 



31. C. deperdita, Desli. 



Cyclas deperdita, Lam. Ann. Mus. vii. 421. 1806. 

 Cyrena deperdita, Desh. Cog. Foss. Par. 1, 118, pi. 19, f. 14, 15. 1824. 

 Hab. France, (fossil.) 



>-. C. Deshayesii, Prime. 



Cyrena Deshayesii, Hubert. Bull. Soc. Geol. Pr. 2d. n. v. 401. f. a. b. 

 1848. 

 Hab. France, (fossil.) 



33. C. Due hasteli, Nyst. Bull. Brux. xv. 114, f. 1-4. 1838. 



Cyrena trigonula, Wood. Ann. Mag. n. h. vii. 275, f. 45. 1841. 

 Hab. Europe, (fossil.) 



34. C. Fe rr us s aci, Prime. 



Cyrena Ferrussaci, Math. Cat. Meth. 149, pi. xiv. f. 14, 15. 1842. 

 Cyclas Ferrussaci, d'Orb. Prod. 3, 19. 1852. 

 Hab. France, (fossil.) 



35. C. fluminalis, Adams. Rec. Gen. 2, 447. 1858. 



Tellina fluminalis, Miiller. Verm. 2, 205. 1774. 



T. fluviatilis, Miiller. Loc. sup. cit. 2, 206. 1774. 



Venus fluminalis, Chemn. vi. pi. 30, f. 320. 1782. 



V. fluviatilis, Chemn. Loc. sup. cit. pi. 30, f. 321. 1782. 



Cyclas Euphratica, Lam. Ann. Mus. vii. 420. 1806. Encycl. pi. 301, 



f. 2, pi. 302, f. 1, 2. 

 C. fluviatilis, Bosc. 3, 38. 1802. 

 C. laevigata, Schum. 170, pi. xii, f. 1. 1817. 

 Cyrena fuscata, Lam. Lam. v. 552. 1818. 

 C. Euphratica, Bronn. Syst. Urwelt. pi. iv. f. 10. 

 C. orientalis, [Lam. Phil. Abb. 2, 75, pi. 1, f. 2. 1846. Mousson, 



Moll. Java 86, pi. xv. f. 2. 1849. 

 Corbicula fuscata, Cantor. Proc. Zool. x. 124. 1852. 

 Cyrena fluminalis, Bgt. Cat. Saulcy 79. 1853. 

 Corbicula fluviatilis, Adams. Rec. Gen. 2, 447. 1858. 

 Hab. Asia. 



36. C. flu mine a, Adams. Rec. Gen. 2, 447. 1858. 



Tellina fluminea, Gml. 3243. 1788. Miiller, Verm. 2, 205. 1774. 

 Venus fluminea, Chemn. vi. 321, pi. 30, f. 322-23. 1782. 

 Cyclas Chinensis, Lam. Ann. Mus. vii. 421. 1806. 

 C. fluminea, Bosc. 3, 38. 1802. 



Cyrena fluminea, Lam. Lam. v. 553. 1818. Phil. Abb. 2, 76, pi. 1. 

 f. 3. 1846. 

 Hab. China. 



C. fluviatilis, Adams. Rec. Gen. 2, 447. 1858, is Corbicula flu- 

 minalis, Adams. 



37. C. Forbesii, Desh. 



Cyrena Forbesii, Desh. Inv. Par. 510, pi. 37, f. 24-27. 1857. 

 Hab. France, (fossil.) 



C. fuscata, Cantor. Proc. Zool. x. 124. 1852. Is Corbicula f 1 u m i n- 

 a 1 i s , Adams. 



38. C. gracilis, Prime. 



Cyrena fluminea, Mousson. Moll. Java, 87, pi. xv. f. 3. 1849. 



Corbicula Moussonii, Desh. Litt. Adams, Rec. Gen. 2, 447. 1853. 

 Hab. Java. 



C. g r a n d i s, Desh. Proc. Zool. xxii. 344. 1854, is Corbicula Wood- 

 iana, Adams. 



39. C. Gravesii, Desh. 



Cyrena Gravesii, Desh. Coq. Foss. Par. 2, 810. 1824. 



[June, 



