Helix Subchristinae Ancey, p. 167. 
— subechinata Desh., p. 143. 
— submissa Desh., p. 143. 
— subobvoluta Ancey, p. 166. 
— subrugosa Desh., p. 164. 
— subsimilis Desh., p. 166. 
— Terveri Michaud., p. 31. 
— Thibetica Desh., p. 143. 
— virago Bourg., p. 265. 
—  variabilis Drap., p. 32, 260. 
— virgata var. moesta Pfeifer, pa- 
gina 29. 
— v. luctuosa Wester., p. 23. 
— yleobia Bourg., p. 265. 
—  Alleryi Paolucci, p. 3. 
— fulgida Parrey, p. 3. 
— fuscosa Ziegler, p. 3. 
— perdita Desh., p. 142. 
— Westerlundi Cafici, p. 2. 
Iberus, p. 260. 
L 
Littorina rudis Maton, p. 306. 
—  saxatilis Olivi, p. 306. 
O 
Opeas, p. 269. 
i 
Paracyprîs polita Sars., p. 285. 
Patula, p. 142. 
315 — 
Pedicularia Californica Newcomb., pa- 
gina 47. 
—- elegantissima Desh., p. 48. 
— pacifica Pease, p. 47. 
— Sicula Swains., p. 47. 
Phoedusa, p. 268. 
Pontocypris dactylus Eger, p. 286, 287. 
-. faba Brady, p. 288. 
— interposita Seg., p. 287. 
_ mytiloides Norman,p. 286. 
— serrulata Sars., p. 286. 
— trigonella Sars., p. 286. 
Pupa dorsata, p. 266. 
— hunana Gredl., p. 266, 
S 
Stenogyra scalaris Desh., p. 269. 
Succinea erythrophana, p. 270. 
—  rubella H., p. 270. 
dl 
Trichia, p. 143. 
(Gi 
Unio sculptus Desh., p. 142. 
V 
Vitrina Davidi Desh., p. 142. 
Z 
Zua Davidis Ancey, p. 269. 
