INDEX AND SYNONYMY. 20.") 



Fusiforme (Cerithium), Sowb. Thes. Conch, ii, p. 862, f. 106, 

 107, 1855. = C. proditum, Bayle. . .130 



Galactis (Bittium), Morch. Mai. Blatt, xxiii, p. 95, 1876, . 158 

 Oallapaginia (Lampania), A. Ad. Thes. Conch, ii, p. 869, f. 155, 



156, 1855. = C. interrupt urn, Menke, Var. . . .143 



Gemma (Cerithium), Sowb. Thes. Condi, ii, p. 873, F. 51, 1855, 

 = C. morns, Var. variegatam, Quoy. ..... 134 



Gerumatum (Cerithium ). Watson, Journ. Linn. Soc. xv, p. 113, 



1881, . . . >.; . . . . . .150 



Gemmatus (Vertagus), Hinds. Voy. Sulph. p. 27, t. 11, f. 5, 6. 



1*44, . . .146 



Gemmulatum (Cerithium), Homb. and Jacq. Voy. Astr. and 



Zelee. v, p. 102, t, 24, f. 34, 7-10, 39-41, 1854. 



= C. morus, Lam. ........ 134 



Gemmulatus (Triforis), Ad. and Rve. Voy. Samarang. p. 46, 



t. 11, f. 34, a, b. ix:><), ..... .181 



Gemmuliferum (Cerithium), E. A. Smith, Zool. Proc. p. 736, 



t. 75, f. 22, 1871, 170 



Gcnmiulosum (Cerithium), C. B. Ad. Contr. Conch, p. 119, 



1850, 158 



Gentile (Cerithium), Bayle. Journ. de Conch, p. 248, 1880. 



= C. Traillii, Sowb. . 135 



Georgianum (Cerithium), Pfeffer. Xatur. Mus. Hamburg, p. 



97, t. 2, f. 7, 1886, . 154 



Gibberosum (Cerithium), Dkr. Verhandl. Zool. Botan. Vereins. 



Vienna, xvi, p. 911, 1866, ....... 144 



Gibberosum (Cerithium), Frauen. Voy. Novara. ii, Pt. 3, p. 7, 



t. 1, f. 7, 1868. C. patulum, Sowb 133 



Gibberulum (Cerithium), C. B. Ad. Bost. Proc. ii, p. 5, 1848. 



= C. varium, Pfr 152 



Giganteum (Cerithium), Lam, Kien. Coq. Viv. t. 11, . . 145 

 Gigas (Triforis), Hinds. Ann. Mair. Xat. Hist, xi, p. 17, 1843, 



Voy. Sulph. p. 28, t. 8, f. 1, 178 



Glabratum (Cerithium), Phil. Zeitsch. fur Malak. p. 66, 



1851, 144 



Glariosum (Cerithium), Gld. Bost. Proc. vii, p. 387, 1861, . 155 

 Gouniier (Cerithium), Adan. Voy. Senegal, p. 156, t. 10, f. 3, 



1757. = C. vulgatum, Brug .125 



Gourmya, Bayle. 1884, '. 117 



Gourmyi (Cerithium), Crosse, Journ. de Conch, p. 171, t, 6, f. 



1, 2/18(51, 160 



Gracile (Cerithium), Anton. Verzeich. p. 64, 1839, . . 144 



Gracile (Cerithium), Jeffr. Zool. Proc. p. 54, t. 6, f. 3,-3a. 1885. 



= Bittium amblyterum, Watson. ..... 151 



Gracile (Cerithium), Pse. Zool. Proc. p. 432, 1860. 



= C. rostratum, Sowb. . . . . . . .130 



Gracile (Cerithium), Sowb. Thes. Conch, ii, p. 879, f. 228, 229, 



1*55, .... 173 



