244 INDEX AND SYNONYMY. 



PACK. 



Natalensis (Thylacodes), Morch. Proc. Zool. Soc., p. 70, 



1862, 183 



Nebulosa(Turritella),Kien. Icon. Coq. Viv.,p. 33, 1. 14, f. 2, 209 

 Nebulosum (Siphonium)', Dillw. II, p. 1076, No. 19, . . 184 

 Nerinaeoides (Petaloconchus), Carp. Proc. Zool. Soc., p. 



316, f. 6, 1856, 171 



Nidificans (Vermiculus tortuosus,var.), Morch. Zool. Proc., 



p. 1'70, 1861, ... 186 



Nigricans (Vermetus lumbricalis, var.), Dall. Proc. Nat. 



Mus., vi, p. 334. = Y. varians, d'Orb. 



Nitidura Caecum), Stimp. Proc. Bost. Soc. Nat. Hist., iv, 112, 222 

 Nitidum (Meioceras), Bean. Carpenter, Zool. Proc., 438, 



1858, . . . . . . . . . .222 



Nivea (Turritella), Anton. Yerzeich. der Conch., p. 61, . 209 

 Nivea (Turritella), Gray, MSS. Brit. Mus. ; Reeve, Conch. 



Icon.,sp. 44, 1849, . . 196 



Nodoso-rugosus (Yermetus), Lischkc. Mai. Blatt., xvi, 



p. 106, .180 



Nodulosa (Turritella), King. Zool. Journ., v,p,347,No. 56, 202 

 Novae-Hollandiae (Yermetus), Rousseau-. Chenu, 111. Conch., 



t. 1, f. 4 a. = Thylacodes sulcatus, Lam. . . .179 

 Novae-Zelandiae (Yermetus), Gray. Fig. of Moll., ii, p. 28, 



t. 56, f. 6. = Cladopoda Zelandica, Q. and G. . .182 



Obsoletum (Caecum), Carp. Zool. Proc., p. 426, 1858. 



= C. trachea, var. . . . . . . . .219 



Obsoletus (Turbo), Gmel. Syst. Nat., p. 3612. 



= T. Exoleta, Linn. .... ... 205 



Obtusum (Caecum), Carp. Cat. Mazat. Shells, p. 317 ; Zool. 



Proc., 421, 1858, 220 



Obtusus (Tenagodus), Schum. Essai, p. 262, 1817, . . 189 

 Occlusa (Yermetus varians, var.), Morch. Zool. Proc , 339, 



1861, ... 170 



Occlusa (Yermetus subcancellatus, var.), Morch. Zool. 



Proc., 356, 1861 173 



Occultum (Caecum), de Folin. Les Meleagrin, p. 44, 1867, 219 

 Ochrea (Serpula), Gmelin. Syst. Nat, 3744. 



?== Yermetus atra, Rouss. 180 



Octagonum (Caecum heptagonum, var.), de Folin. Les 



Meleagrin., p. 46, 1867, . . 222 



Octosectus (Petaloconchus), Carp. Proc. Zool. Soc., p. 317, 



f. 8, 1856, 171 



Odontina, Zborzewski. = Caecum, Fleming, 1834, . .213 

 Odontidium, Phil. = Caecum, Fleming, 1836, . . . 213 

 Opalina (Turritella), Ad. and Reeve. Yoy. Samarang, p. 



48, 1848, 210 



