INDEX AND SYNONYMY. 73 



J'AOK. 



Albumen (Natica), Linn. Syst. Nat., Edit, xii, 1252, . . 47 

 Albumen (Natica), Scacchi. Cat., p. 17. 



= N. Josephinae, Risso, 33 



Alderi (Natica), Forbes. Malacol. Monens., p. 34, . . 40 

 Alexandrine (Natica), Recluz. Sowb., Thes. Index, . . 54 

 Algida (Natica), Gould. Proc. Bost. Soc. N. H., iii, 73, 



1848. = N. Lewisii, Gould, . . . . . .35 



Alveata (Natica), Troschel. Arch. f. Natg., 1852, p. 159, 



t. v, f. 3. = N. mamilla, Linn. . . . . .49 



Amaura, Moller. Index Moll. Groenl., 7, 1842, . 8, 52 



Amaurella, A. Ad. Zool. Proc., 311, 1867, . . . 8, 53 



Amaurellina, Bayle. 1885, 7 



Amauropsis, Morch. Rink's Greenland, 1857, . 8, 53 



Americana (Natica), Recluz. Sowb., Thes. Index. 



? = N. Alderi, Forbes. 

 Amiculata (Mamma), Phil. Menke, Zeitschr., 1848, 155. 



= N. dubia, Recluz, ........ 47 



Amphiala (Natica), Watson. Jour. Linn. Soc.,xv, 261, 1881. 



= N. vitrea, Hutton, Cat. Mar. Moll., 21, 1873, . . 54 

 Ampla (Neverita), Phil. Menke, Zeitschr., 1848, 156, 32, 33 

 Ampla (Marsenina), Yerrill. Proc. U. S. Nat. Mus., iii, 374, 



1880, . 64 



Amplostoma, Stoliczka. Pal. India, ii, 312, 1868, . . 11 

 Ampullacea (Vitrina), Maravigna. 



= Lamellaria perspicua, Linn 60 



Ampullina, Lamarck, teste Defrance. Diet. Sc. Nat., xx, 



446, 1821, 7, 41, 52 



Ampullinopsis, Conrad. Smn. Eocene Check List, 20, 1866, 



= Ampullina, Lam. ........ 7 



Ampullaria (Natica), Lam. An. s. Vert., xviii, p. 633. 



? = N. heros, Say 36 



Andouini (Lamellaria), Cantr. Nouv. Mem. Acad. Brux., 



xiii, 1840. = L. perspicua, Linn 60 



Angulata (Natica), Jeffreys. Zool. Proc., 32, 1885, . . 38 

 Anomala (Narica), C. B. Adams. Contrib. Conch., 109. 



? = Y. sulcata, d'Orb. 

 Anomphala, Jonas (? iuedit.). Herrmanns Ind. Gen. Malac., 



i, 61,1846. = Cernina, Gray, 7 



Antarcticus (Sigaretus), Couthouy MSS. Gould, Wilkes 



Exped., p. 216, f. 259. = Lamellaria, . . .61, 62 

 Antillarum (Sigaretus ^, Reel. Jour, de Conch., 1851, p. 



185. = S. perspectivus, Say, ...... 57 



Antoni (Natica), Phil. Zeit. f. Malakz., 1851, p. 48 ; E. A. 



Smith, Zool. Proc., 720, 1877, 26 



Aperta (Natica), Sowerby. Thes. Conch., pt. 39, p. 84, 1883, 54 

 Aperta (Lunatia), Loven. Oefv. Kong. Yet. Akad. Forhand. 



= N. flava, Gld 52 



