INDEX AND SYNONYMY. 275 



PAQK. 



Discoideus (Vitrinoconus), Semper. Reisen Philipp., 92, 



1873, . . . 161 



Discus (Streptaxis), Pfeiffer. Zool. Proc., 152, 1851, . 55, 66 

 Distinguenda (Oleacina), Tryon, ...... 36 



Distinctus (Arion), Mabille. Rev. et Mag. Zool., 137, 1868. 



? = A. hortensis, Fer., var. . . ... 238 



Distortus (Streptaxis), Jonas. Phil. Abbild., i, 3, p. 48; 



Helix, t. 3, f. 3, 76 



Distortus (Trochus), Gmelin. Syst. Nat., 3580, 



= Gibbus Lyonetiatus, Pallas, 81 



Ditremata, 6 



Doderleini (Amalia), Lessona et Pollonera. Mem. Accad. 



Torino, ser. 2, xxxv, 104, 1884, 217 



Dohrni (Ennea), Martens. Jahrb. Malak. Gesell., 247, 1882, 96 

 Dohrni (Ennea), E. A. Smith. Jour, of Conch., iii. 302, 1882, 91 

 Doliolum (Ennea), Heude. Hist. Nat. Emp. Chinois, pt. ii, 



116, 1885. 

 Doliolum (Ennea), Morelet, Jour, de Conch., 331, 1873. 



= E. doiium, Heude, 107 



Doliolum (Vitrinoconus), Pfr. Zool. Proc., 41, 1846, . 160 



Doiium (Ennea), Heude. Jour, de Conch., 43, 1885, . . 252 

 Domestica (Helix), Strom. Trondjh. Selsk. Skrift., iii, 435, 



1765. = Yitrina pellucida, Miill 142 



Dominicensis (Oleacina), Gmel. Syst. Nat., 3433, . . 26 

 D'Orbignii (Plectrophorus), Fe'r. Hist. Moll., 87, t. 6, f. 7, 



1819, 17 



Doriae (Limax Dacampi, var.) Bettoni. Bull. Soc. Mai. Ital., 



iii, 90. = Var. Pinii, Lessona and Pollonera, . . 194 



Donas (Limax), Bourg. Rev. et Mag. Zool., 23, 1861. 



= L Corsicus, Moquin-Tandon, . . ' . . . 197 

 Doriae (Parmarion), Issel. Ann. Mus. Geneva, vi, 388, 1874, 167 

 Dorsalis (Parmacella), Mousson. Jahr. Mai. Ges., i, p. 3, 



pi. l,f. 1, 1874, 222 



Dorsalis (Tebennophorus), Binney. Proc. Bost. Soc. N. H., 



1841, p. 51, 230 



Draparnaldi (Helix), Cuvier. Regne Anim., ii, 405. 



= Vitrina major, Fer. ....... 144 



Drusia, Gray (in part). Cat. Pulm. Brit. Mus., 57, 1855. 



= Parmacella, Cuvier. 

 Drymonius (Amalia), Bourg. Amenites Malac., ii, 143; 



Rev. et Mag. Zool., 1861, 219 



Drymonia (Testacella), Bourg. Rev. Mag. Zool., 315, 1861, 10 

 Dubia (Streptostyla), Pfr. Zool. Proc., 378, 1856, . . 44 

 Dubius (Limax ater, var.) Lessona and Pollonera. Mem. 



Torino, 73, 1884, 192 



Dumeticola (Vitrina), Dohrn. Malak. Blatt., 119, 1866, . 153 



