— 166 — 



Pages. 



Helicina gallina, Gassies 145 



— interna, Mousson 201 



— lœta, Crosse . . . 245 



— littoralis, Montrouzier 247 



— Mariei, Crosse 244, 418 



— mediana, Gassies 145 



— Mouensis, Crosse 246 



— musiva,Gould 202 



— porphyrostoma, Crosse 245 



— Semperi, Mousson 201 



— tectiformis, Mousson 199 



Hélix abax, Marie 139, 420 



— abrochroa, Crosse 101 



— Amancaezensis, Hidalgo 38 



— ancylochila, Crosse 101 



— Baezensis, Hidalgo 38 



— Biocheana, Crosse 249 



— Cymodoce, Crosse 103 



— Cyrene, Crosse 102 



— Deplanchesi, Gassies 141 



— eustrophes, Brown 191 



— Ferrieziana, Crosse 240, 409 



— Gentilsiana, Crosse 136, 403 



— Goulardiana, Crosse 136, 405 



— insequalis, PfeifFer 374 



— Martinezi, Hidalgo 38 



— Melilae, Gassies 141 



— nietula. Crosse 248 



— minutula. Crosse 241 



— Monserratensis, Hidalgo 298 



— raultisulcata, Gassies 239, 300, 408 



— Noumeensis, Crosse 241 



— ostiolum^ Crosse 240 



i^, — Ouveana, Souverbie 82, 423 



— Perroquiniana, Crosse 410 



