﻿402 ANODONTA 



strongly and often angularly produced; surface with concen- 

 tric strix or ridges ; epidermis yellow-green, olive or brownish, 

 often rayed; nacre bluish or purplish, sometimes salmon-tinted, 

 fre(|uently lurid and blotched in the cavities. 



Length 120, height S2, diam. 45 mm. 



Length 165, height 107, diam. 60 mm. 



Length 190, height 135, diam. 80 mm. 



Length 150, height 110, diam. 67 mm. 



China; Cambodia; Siam ; Amoor River? 

 Sympliynota xvoodiana Lea, Tr. Am. Phil. Soc, \'. 1834, p. 42, 



pi. V, fig. 13 ; Obs., L 1834, p. 154. pi. V, fig. 13. 

 Margarita (Anodonta) zvoodiana Le-a, Syn., 1836, p. 48 ; 1838, 



p. 29. 

 Anodon woodiana Sowerby, Conch. Icon., X\'1I, 1870, pi. 



xxxvr, fig. 149. 

 Anodonta woodiana Clessin, Conch. Cab. Ano.. 1875, p. 146, 



pi. xiA'iii, figs. 1, 2. — Simpson, Syn., 1900, p. 637. 

 Margaron (Anodonta) woodiana Lea, Syn., 1852, p. 47; 1870, 



P- 75- 

 Sympliynota magnifica Lea, Tr. v\m. Phil. Soc, \', 1834, p. 



42, pi. V, fig. 14; Obs., 1, 1834, p. 155, pi. V, fig. 14. 

 Margarita (Anodonta) magnifica Lea. Syn., 1836, p. 48; 1838, 



p. 29. 

 Anodonta magnifica Chenu, Man., 1859, H, p. 146, fig. 719. — 



ScHRENCK, Reis and F. Am. Lande., II, 1867, p. 718, pi. 



xxviiT, figs. I, 2. 

 Anodon magnifica Sowerky, Conch. Icon.. XX'II, 1870, pi. 



XXV, fig. 96. 

 Margaron (Anodonta) magnifica Lea, Syn., 1852. p. 47: 1870, 



P 75- 

 ? Anodonta aurata KrsTF.R, Conch. Cab. .\no., 1853, p. 30, pi. 



VI, fig. 2. 

 f Anodon rotiiudaftis Swainson, Kx. Conch., 2d ed., 1841, pi. 



XXXVII. 



Anodon gibhum Penson. Jl. .Xsiat. Soc. XXT\', 1855, p. 135. 

 Anodon gibbn Sowerby, Conch. Icon., X\"TT, iSGy. pi. vi, fig. 

 13. — Heude. Conch. Fl. Nank., VTT, t88t, pi. i.i. fig. 95. 



