300 INDEX AND SYNONYMY. 



PAGE. 



Noctilncus (Limax), d'Orb. Ferussac, Hist. Moll., p. 76, 



No. 1, pi. 2, f. 8 . 225 



Nordenskioldi (Vega), Westerlund. Nachrichtsbl. Mai. 



Gesell., xv, 164, 1883, . . . 254 



Norvegicus (Limax), Westerl. Faun. Moll. Svec., etc., 22, 



1871. = L. pallidus, Schrenck, . . . . . 208 

 Novse-Zealandise (Daudebardia), Hutton. Trans. N. Zeal. 



Inst., xiv, 152. = Testacella vagans, Hutton. 

 Novarge (Helix), Pfeiffer. Mai. Blatt., viii, 148, 1861, . 252 

 Novoseelandica (Daudebardia), Pfr. Malak. Blatt., vii, 146, 



1861, 16 



Nubigena (Daudebardia), Bourg. Rev. Mag. Zool., 14, t. 



17, f. 13-16, 1870, 13 



Nubigenus (Limax), Bourg. Rev. et Mag. Zool., 1861, p. 20, 213 

 Nucleatus (Helicarion), Stoliczka. Jour. Asiat. Soc., 23, 



1873; Martens, Conch. Mittheil., ii, 133, . . . . 177 

 Nucleolus (Helicarion), Pfr. Nomenc., 28. 



= H. nucleatus, Stol. 

 Numidicus (Geomalacus), Bourg. (Letourneuxia). Moll. 



Nouv., 201, t. 35, f. 1-7; Morelet, Jour, de Conch., 16, 



1880, ... 232, 246 



Nyctelius (Limax), Bourg. Rev. et Mag. Zool., 1861 and 



1870, p. 14, pi. 17. . . 210 



Nympha (Oleacina), Crosse and Fischer. Jour, de Conch., 



xvii, 425, 1869, 38 



Nystiana (Oleacina), Pfeiffer. Zool. Proc., 1855, 100, . 25 



Obesus (Gibbus), Gibbons. Quar. Jour. Conch., 255 ; Smith, 



Zool. Proc., 281, 1881, .83 



Obliqua (Limacella), Brard. Hist. coq. Paris, p. 118, pi. iv, 



f. 5, 6, 13, 14 and 15. = Limax agrestis, Linn. . . 206 

 Oblonga (Oleacina), Pfeiffer. Malak. Blatt., xiii, 86, 1866, 25 

 Oblonga (Streptostyla), Pfr. Zool. Proc., 378, 1856, . . 50 

 Obnubila (Elaea), Reeve. Conch Icon. Helix, f. 792. . . 129 

 Obovata (Ennea), Pfr. Zool. Proc., 9, 1855, . .98 



Obscurus (Limax agrestis, var.), Moquin-Tandon. Moll. 



France, .... . . .207 



Obtusa (Oleacina), Pfeiffer. Pliilippi, Abbild., i, 132, t. 1, 



f. 3, . .24 



Obtusus (Gibbus), Pfr. Zeit. fur Malak., 87, 1850. 



= G. Lyonetianus, var. ....... 81 



Obtusus (Streptaxis), Stoliczka. Jour. As. Soc. Beng., xl, 



166, 1871, 58, 76 



Occidentalis (Limax, Eulimax campestris, var.), Cooper. 



Proc. A. N. S. Phila., 146, t. 3, f. C, 1-5, 1872, . . 209 

 Occlusa (Rhytida), Gassies. Jour, de Conch., 210, 1865, . 122 



