— 375 — 



Pages. 



Helicina conoidea, Pfeiffer 247 



— erythrœa, Wright 249 



— fasciata, Lamarck 2ol 



— festa, Gundlach 249 



— intusplicata, Pfeiffer 248 



— littoricola, Gundlach 248 



— minima, Orbigny 247 



— nuda, Arango 248 



— orbiculata, Say 247 



^ picta, Férussac 251 



— platycheila, Mûhlfeldt 247 



— polychroa, Pfeiffer 250 



— rugosa, Pfeiffer 247 



— subovalis, Sowerby 252 



— spectabilis, Gundlach . 250 



— substriata, Gray 247 



— tridens, Shuttleworth 250 



— turbinata, Wiegmann 249 



— vernalis, Morelet 247 



— Virginea, Lea 247 



— zephyrina, Duclos 249 



— Zoae, Pfeiffer 252 



Hélix Baezensis, Hidalgo 127 



— Berlieri, Crosse 144 



— Boryana, Morelet * . . . 31 



— confinis, Gassies 227 



— Derbesiana, Crosse. . 143 



— dictyodes, Pfeiffer 273 



— Grandidieri, Crosse et Fischer 226 



— Leytensis, Pfeiffer 133 



— Vendryesiana, Gloyne 180 



— Vimontiana, Crosse 217 



Hemisepius (G.) 357 



Hyria contorta, Lea. 85 



Lantzia(G.) 280 



