140 INDEX AND SYNONYMY. 



PAGE. 



Nerita, Adanson. Hist. Senegal, 188, 1757, . . . 4, 18 

 Neritrea, Roth. Martens, Raster's Conchylien Cab. Neritina 



16, 1879, 6 



Xcritella (Humphrey 1797), Gray. 1847. 



= Neritina, Lain. ........ f> 



Xcritilia. Martens. Kiister, Conch. Cab., 1879, . . 7, 54 

 Xoritina, Swains. Malacol., 347, 1840, . . . 6, 35- 



Xeritina, Lam. Phil. Zool., 1809. . . . . 5, 6, 35 



Xcritinoides (Nerita), Rve. Conch. Icon., f. 21, 1855. 



N.morio, Sowb 33 



Neritoconus, Kobelt. Cat. Eur. Binnenconch., 66, 1871, . 7 

 Neritodonta, Brusina. Jahrb. Mai. Gesell,, 1884, ... 7 

 Neritodryas, Martens. Sitzb. Berlin, 1869, . . . 6,44 

 Neritoglobus, Kobelt. Cat. Europ. Binnenconch., 67, 1871. 



= Theodoxus, Montf. 7 



Neritoides (Lithoglyphus), Smith. Ann. Mag. Nat. Hist., vi, 



426, 1880; Zool. Proc., 287, 1881; (Tanganyica) Crosse, 



Jour, de Conch., 126, 288, 1881. = Stanleya. . ' . 7, 56 

 Neritoma, Morris. Quar. Jour. Geol. Soc., v, 332, 1849, . 9 

 Neritomopsis, Waagen. Pal. Indica, series xiii, p. 106, . . 12 

 Neritona, Martens. Sitzb. Berlin, 1869, . . . 7,62 



Neritopsis, Grateloup. Act. Soc. Linn. Bord., v, 129, 1832, 12, 82 

 Neritopsoides (Nerita), Rve. Conch. Icon., f. 67, 1855. 



N. undata, Linn., var. ....... 29 



Nevilli (Cyclostrema). H. Ad. P. Z. S., 1868, p. 293, pi. 28, f. 



17, 90 



Nigerrima (Nerita), Cheinn. Conch. Cab., v, p. 309, pi. 192, 



f. 1985, 1986, . ... . . - . -2:1, 20, 33 



Nigra (Nerita), (Q.uoy and Gaimard), Gray. Dieffenbach's ' 



New Zealand, vol. ii, p. 240, 26- 



Nigra (Nerita), Chemnitz. Conch. Cab. 



N. polita, Linn 26, 30 



Nigrescens (Neriiina), Kutschig, ms. 



X. Danubialis, Miihlf., var 46 



Nigrispinis (Clithon), Less. Voy. de la Coquille, p. 382. 



X'. Souleyetana, Recluz. ... .64 



Xi-rita (Neritina), Ziegler. Recluz, Journ. Conch., i, p. 149,' 



1851. i N. meridionalis, Phil., var 48 



Nigrita (Neritina), Ziegler in coll. Jan. Catal., 1830, p. 7. 



N. anatolica, Recluz 52 



Nigrobifasciata (Neritina Ualanensis, Lesson, var.) Martens 



Kiist., p. 193, t. 20, f. 13-15, . . . 41 



Nigrocserulea (Neritina), Parreyss. In Anton, Verzeich. d. 



Conch., 1839, p. 30. = N. meridionalis, Phil., var. . . 48 

 Nigrofasciata ( Xeritina picta, Sowb. var.), Miller. Mai. Bliitt 



1879, p. 168, ..... 

 Nilotica (Neritina), Reeve. Conch. Icon., t. 34, fig. 157,' ! 41 



