INDEX AND SYNONYMY. 193 



Alabastrulum (Bittium), Morch. Mai. Blatt. xxiii, 101, 



1876, . . . . . . . . . . .158 



Alabastrum (Cerithium), Morch, Mai. Blatt. xxiii. p. 120, 



1876, 144 



Alatus (Tympanotonos), Phil. Abbild. p. 17, t. 1, f. 11, 1849. 



^Cerithium fluviatile, P. and M. .... 160 



Alba (Cerithiopsis tubercularis, var), JefFr. Ann. and Mag, ii. 



p. 129. 1838, 168 



Albida (Pirenella conica, var.), Monts. Nom. Gen. e Spec. 



Conch. Medit. f. 122, 1884, , . .165 



Albidus (Triforis), A. Ad. Zool. Proc. p, 278, 1851, . 191 



Albina (Cerithium rugulosum, var.), Monts, Nom. Conch. Medit, 



p. 125, 1884, . . . . . . ... . 173 



Albina (Cerithium submammillatum, var.), Monts. Nom. 



Conch. Medit. rj. 123, 1884, 158 



Albina (Cerithium vulgatum, var.), Mts. Bull. Soc. Mai. Ital. 



V. p. 225, 126 



Albivaricosa (Cerithidea), A. Ad, Zool. Proc. p. 85, 1854, . 165 

 Albo-liratum (Cerithium), Carp. Mazatlan Shells, sp. 336, 



1857, 139 



Albo-nodosa (Cerithidea), Carp. Moll, of W. North America, 



= C. sacrata, Gld. var. . . . . . . .169 



Albonodosa (Cerithiopsis tuberculoides, var.), Carp. Mazat. Cat. 



443, 1857, ' . ' . . .162 



Albosutura (Cerithiopsis), Tenison-Woods, Roy. Soc. Tasmania, 



p. 140, 1876, 177 



Albovittatum (Cerithium), C. B. Ad. Contr. Conch, p. 122, 



1850. - Lampania minimus, Gmel. . . . . .168 



Album (Cerithium), Homb. and Jacq. Voy. Astr. and Zelee, 



V. p. 101, t. 23, f. 22, 23, 1854. = C. echinatum, Lam. . 124 

 Algerianum (Cerithium), Sowb. Thes. Conch, ii. p. 878, f. 



230, 231. 1855. = C. lacteum, Phil 150 



Algicola (Cerithium), C. B. Ad. Bost. Proc. ii. p. 5, 1848, . 129 

 Alternata (Cerithidea), Hutton, Cat. Mar. Moll. N. Z. p. 26, 



1873, 165 



Alternata (Triforis), Pse. Zool. Proc. p. 434, 1860, 



= T. Harperi, Jouss. . .190 



Alternatum (Cerithium), Sowb. Thes. Conch, ii. p. 872, f. 70, 



73 & 179. = C. Traillii, Sowb. var. . . . . 135 



Alternates (Triforis), C. B. Ad. Pan. Shells, 158, 1852, . . 186 

 Ahum (Cerithium), Sowb. Conch. Icon. f. 126, 1865, . . 156 

 A hi caster (Cerithium), Scacchi, Cat. Reg. Neap. p. 131, 1836. 



= C. vulgatum, var. Bourguignati, Locard. . . . 126 

 Alu caster (Murex), Brocchi, Conch. Foss. Subap. p. 438, t. 10, 



f. 4, 1814. = Cerithium vulgatum, Brug. .... 126 



Aluco (Cerithium), Born, (not Linn), Mus. Caes. Vindobon. 

 = C. nodulosum, Brug. . . . . . . .122 



Aluco (Murex), Linn. Syst. Nat. Edit. xii. p. 1225, 



Cerithium, Brug. ..... .145 



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