214 INDEX AND SYNONYMY. 



Nana (Cerithiopsis tubercularis, var.), Jeffr. Brit. Conch, iv, p. 



267, 168 



Nana (Triforis), Dkr. 1881. Jouss. Soc. Mai. France. 227, 1884, 191 

 Nanum (Cerithium), C. B. Ad. Contr. Conch, p. 117, 1850, . 191 

 Nassoides (Cerithium), Sowb. Thes. Conch, ii, p. 875, f. 200, 



201, 1855. = C. maculosum, High 137 



Nebulosum (Cerithium), Phil. Zeitsch. fur Malak. p. 66, 1851, 144 

 Nebulosum (Cerithium), Sowb. Thes. Conch, ii, p. 866, f. 60, 



1855, 126 



Neglecta (Cerithiopsis), C. B. Adams. Panama Shells No. 201, 



1852, 177 



Neglecta (Cerithiopsis), Weink. Cat. Coq. Mers d'Europe p, 13. 



= C. minima, Brus. " . . 169 



Neglectum (Cerithium), not C. B. Ad. Sowb. Thes. Conch, f. 

 235, 236. ?=C. fusiformis, C. B. Ad. . . . . .177 



Nerinaceus (Cerithium), Eeineri. Tavol. alfab. 1804. 



C. vulgatum, Brug. . . . . . . .125 



Nigra (Cerithidae), Hombr. et Jacq. Astrol. et Zel. 



= C. subcarinata, Sowb. . . . . . . .163 



Nigrescens (Cerithium), Menke. Synopsis, p. 85, 1828. 



= L. minimus, Gmel. . . . . . . .168 



Nigrinum (Cerithium), Phil. Zeitsch. fiir Malak. p. 24, 1848. 



= L. minimus, Gmel. . . . . . . .168 



Nigro-balteatum (Cerithium), Smith. Zool. Alert Exped. p. 65, 



t. 5, f. n. 1884, 136 



Nigro-cinctus (Triforis), C. B. Ad. Bost. Journ. ii, p. 286, t. 4, 



f. 11, 188 



Nigro-fasciatum (Cerithium), Sowb. Reeve's Conch. Icon. p. 58, 



1865. = C. morns, Var. bifasciatum, Sowb. . . . 134 

 Nigro-fuscus (Triforis), A. Ad. Zool. Proc. p. 278, 1851, . 190 



Nigro-punctatum (Cerithium), Sowb. Thes. Conch, ii, p. 860, f. 



97, 1855. ? = C. armatum, Phil. . . . ' . .124 

 Nigrum (Cerithium), Pnil. Zeitsch. fiir Malak. p. 19, 1848. 



= C. variabile, C. B. Ad 140 



Nigrum (Cerithium), Totten, Silliman's Journ. xviii, p. 352, f. 8, 1 oU 

 Nitens (Bittium), Cpr. Ann. and Mag. xiii, p. 478, 1864, . lf> 

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



v, p. 106, t. 24, f. 30-33, 1854, . . . 143 



Nitidum (Cerithium), Me Andrew and Forbes. Ann and Mag. 



xix, p. 97, t. 9, f. 2, 1847. = C. metula, Loven. . . 175 



Nitidum (Cerithium), Sowb. Thes. Conch, ii, p. 872, f. 180, 181, 



185."). = C. gentile, Bayle 135 



Nivea (Triforis), M. Sars. .\IS. 



= Lieocochlis grauosa, S. Wood. . . . . . 177 



Niveum (Cerithium), Biv. 



= Bittium lacteum, Phil. 150 



Nivosum (Cerithium), Sowb. Thes. Conch, ii, p. 875, f. 205, 



1855. = C. morus, var. variegatum. .... 134 



Nobilis (Vertagus), Reeve. Conch. Syst. . . . . .148 



