77 



52. G. maxima, Desh., Zool. Proc. 317, 1854. 



Reeve, Psammobia, Sp. 4, 1857. Panama. 



53. G. nivosa, Desh., Zool. Proc. 317, 1854. 



Reeve, Psammobia, Sp. 21, 1857. Isle of Negros. 



54. G. occidens, Gmel., Syst. Nat. 3228, 1792. 



Reeve, Psammobia, Sp. 11, 1856. Tranquehar. 



55. G. oriens, Desh., Zool. Proc. 318, 1854. 



- Reeve, Psammobia, Sp. 1, 1847. Jaimn. 



56. G. parvula, Reeve, Psammobia, Sp. 56, 1857. Hah. — .^ 



56a. G. rubrolineata, Nuttall, Carpenter, Calif. Proc. 55, 

 1865. Ca lifornia . 



57. G. solida, Gray, Reeve, Psammobia, Sp. 18, 1856. Chili. 



58. G. Strangei, Gray, Diffenbach's New Zealand, 323, 1843. 

 Reeve, Psammobia, Sp. 12, 1856. New Zealand. 



59. G. togata, Desh., Zool. Proc. 318, 1854. 



Reeve, Psammobia, Sp. 14, 1856. Chenu, Man. Conch, ii, 

 f. 262. Australia — Philippines. 



60. G. tristis, Desh., Zool. Proc. 318, 1854. 



Reeve, Psammobia, Sp. 13, 1856. Amhoyna. 



61. G. variegata {Solen), Wood, Gen. Conch. 139, t. 34, f. 2, 



3, 4, 1815. Hah.—f 



Sub-genus AMPHICH^NA, Philippi. 



Archiv. fUr Naturgesch. 63, 1847. 



Psammobella, Gray, Brit. Aceph. and Brach. 36, 1851. 



62. G. angusta, Desh., Zool. Proc. 320, 1854. 



Reeve, Psammobia, Sp. 45, 1857. /Senegal. 



63. G. candidula, Desh., Zool. Proc. 319, 1854. 



Reeve, Psammobia, Sp. 41, 1857. Philippines. 



64. G. costulata, Turton, Biv. Brit. p. 87, t. 6, f. 8, 1822. 

 Reeve, Psammobia, Sp. 38, 1857. 



Psam. discors, Phil., Moll. Sicil. p. 23, t. 3, f. 8, 1836. 

 Psam. gari, Scacchi, Cat. p. 5, 1836. England — Sicily. 



65. G. Kindermanni, Philippi, Archiv. fiir Naturg. 63, t. 3, 



f. 7, 1847. W. coast Mexico. 



66. G. Menkeana, Desh., Zool. Proc. 319, 1854. 



Reeve, Monog. Psammobia, Sp. 43, 1857. Australia. 



67. G. modesta, Desh., Zool. Proc. 319, 1854. 



Reeve, Monog. Psammobia, Sp. 3, 1857. Chenu, Man. 

 Conch, ii, f. 264. Australia. 



