INDEX AND SYNONYMY. 



PAGE. 



Ambigua (Cryptella), d'Orb. Moll. Canaries, p. 50, pi. i, f. 



1-12. = Parcella calyculata, Sowb. .... 224 



Ambigua (Oleacina), Pfeiffer. Zool. Proc., 321, 1856, . 23 

 Ambio-uus (Testacella , Fer. Hist. Moll., 95, t. 8, f. 4, 1820. 



= Parmacella Olivieri, Cuv. ...... 222 



Ambiguus (Testacellus), Fer. Tabl. Syst., 27. 



= Parmacella. 

 Americana < Krynickia), Tate. Am. Jour. Conch., v, 154, t. 



16, f. 1, 1869, . 212 



Americana (Vitrina), Pfr. Zool. Proc.. 156, 1852. 



= Y. limpida, Gld. . . . . . . . .144 



Ammoniformis (Streptaxis), Orb. S}-nopsis, 5 ; Voy. 248, 



t. 26, f. 10-13 65 



Ammonitoides (Helix . Reeve. Conch. Icon. Helix, f. 1246. 



= Diplomphalus omicron, Pfr. . . . . .115 



Ammonoceras, Pfeitter. Versuch.. 122, 1855. 



= Subsection of Artemon, Pfr. . . . . .58 



Ammonoceras (Streptaxis), Pfr. Zool. Proc., 54, 1854; 



Bland. Ann. N. Y. Lye., xi, 86, . . . . .65 



Amo3na (Oleacina), Martens. Malak. Blatt., 12, 1865, . 39 

 Amoena (Vitrina), Morelet. Jour, de Conch.. 3 ser., xxiii, 



397, 1883, 152 



Ampullacea (Vitrina), Jan. Mant., i. . . . . .145 



Anadenus, Heynemann. Mai. Blatt, x, 138, 1863, . 233, 249 

 Andamanicus (Streptaxis), Benson. Ann. Mag. X. Hist., 



3d ser., vi, 192, 1860, 75 



Andecolus (Limax , d'Orb. Voy. Amer. Merid., 222, . 214 

 Andt.'rsonii (Arion), Cooper. Proc. Phila. Ac. Nat. Sc., 



1872, 148, pi. 3, fig. F 1-5 ; Proc. Cal. Acad., vi, 24; W. 



G. Binney, Terr. Moll., v, 235. 



Andrewsii (Geomalacus), Mabille. Guerin's Mag., 57, 1867, 245 

 Angasi (Yitrina), H. Adams. Zool. Proc.. 15, 1868 ; Dohrn, 



Malak. Blatt., xxi, 78, 1873. V. Welwitschii, Morelet, 151 

 Angelicas (Yitrina), Beck. Ind., i, ..... 143 

 Angiostoma (Oleacina), Adams. Contr. Conch., No. 2, 25, 29 

 Anglica (Testacella), Gratel. Distr. Limac., 15. 



= T. haliotidea, var. scutulnm. . . . . .10 



Angolensis (Yitrina), Morelet. Yoy. Welwitsch, 52, . . 153 

 Anguiformis (Limax), Morelet. Moll. Portugal, 36, t. iii, 



1 J. . * ^, ~T ' ) 



Angulosa (Yitrina), Morelet. Moll. Terr. A9or., 151, . 150 

 Angustata (Oleacina), Yilla. Martens, Mai. Blatt., vi, 162. 



= 0. Algira, Brug. ........ 42 



Annularis (Yitrina). Stnder. Yerz., ii, 145 



Anodon (Gibbus), Pfr. Zool. Proc., 100, 1855 ; Morelet, 



Jour, de Conch., 206, 1883, 85 



17 



