646 PROCEEDINGS OF THE NATIONAL MUSEUM. vol.xxii. 



tANODONTA CORPULENTA Cooper. 



*Anodonta corpulenta Cooper, App. to Narrative, Exp. Miss, to It. L., 1834, p. 



154. — * MoLLER, Syn. Nov. Geu., 1836, p. 193.—* Cooper, Second App. School. 



Expl. Exp., 1855, p. 516.— * Calkins, Pr. Ottawa Ac. Sci., 1874, p. 47.— * B. H. 



Wright, Check List, 1888. 

 "Anodon corpulenta Sowerby, Conch. Icon., XVII, 1870, pi. xxxii, fig. 129. 

 * Margaron {Anodonta) corpulenta Lea, Syn., 1870, p. 81. 



Missouri River; Upper Mississippi River drainage; east to ludiaiia; 

 Tyler, Texas. ? Appears to be replaced in the South by A. steivartimia. 



tANODONTA LINNEANA Lea. 



""Anodonta linneana Lea, Tr. Am. Phil. Soc, 1852, p. 289, pi. xxvii, fig. 51 ; 



* Obs., V, 1852, p. 45, pi. lxxvii, fig. 51.—* Conkad, Pr. Ac. N. Scl. Phila., VI, 

 1853, p. 264.—* H. and A. Adams, Gen. Rec. Moll., II, 1857, p. 502.—* Clessin, 

 Conch. Cab. Ano., 1874, p. 117, pl.xxxvi, figs. 5, 6.—* B. H. Wright, Check 

 List, 1888.—* Pjstel, Conch. Sam., Ill, 1890, p. 181. 



* Margaron {Anodonta) linneana Lea, Syn., 1852, p. 51; 1870, p. 81. 

 ''Anodon linneanus Soaverby, Conch. Icon., XVII, 1870, pi. xxxv, fig. 144. 



Louisiana; Texas. 



tANODONTA GLOBOSA Lea. 



* Margarita {Anodonta) globosa'LF.A, Syn., 1836, p. 52. 



* Anodonta glohosa Lka, Pp. Am. Phil. Soc, II, 1841, p. 31; *Tr. Am. Phil. Soc, 



VIII, 1842, p. 241, pi. XXIV, fig. 56; *OLs., Ill, 1842, p. 79, pi. xxiv, fig. 56.—* H. 

 and A. Adams, Gen. Rec. Moll., II, 1857, p. 502. — * Clessin, Couch. Cab. Ano., 

 1875, p. 213, pi. Lxv, figs. 3,4.— *B. H. Wright, Check List, 1888.— * P.etel, 

 Conch. Sam., Ill, 1890, p. 180.— "* Fischer and Crosse, Miss. Sci., Pt. 7, II, 

 1894, p. 529, pi. Lxviii, figs. 1, la. 



*Anodon glohosa Catlow and Reeve, Couch. Nom., 1845, p. 67. — * Sowerby, 

 Conch. Icon., XVII, 1870, pi. xxxv, tig. 141. 



*Margaron {Anodonta) glohosa Lea, Syn., 1852, p. 51; 1870, p. 81. 



* \Anodon nopalatensis Sowerby, ' Conch. Icon., XVII, 1867, pi. xvi, fig. 58.— 



* Clessin, Conch. Cab. Ano., 1876, p. 223, pi. Lxxiii, fig. 3.—* B. H. Wright, 

 Check List, 1888.— "* P/etel, Couch. Sam., Ill, 1890, p. 182.—* Fischer aud 

 Crosse, Miss. Sci., Pt. 7, U, 1894, p. 531. 



^Margaron {Anodonta) nopalatensis Lea, Syn., 1870, p. 81. 



Mexico. 



ANODONTA TABASCOENSIS Morelet. 



"Anodonta tahascoensis Morelet, Jl. de Conch., XXXII, 1884, p. 124. — * P.etel, 

 Conch.' Sam., Ill, 1890, p. 185.—* Fischer aud Crosse, Miss. Sci., Pt. 7, II, 

 1894, p. 530, pi. LXii, tig. 1. 



Tabasco, Mexico. 



' Lea's glohosa is a yonng shell. Sowerby's nopalatensis is the adult. There is a 

 magnificent specimen in the collection of the Philadelphia Academy of Natural Sci- 

 ences, li inches long aud 5= inches high. 



