— 404 — 



Pages. 



Balia lucifuga, Leach 321 



Belgrandia Bigorriensi?, Paladilhe 232 



— Bourguignati, Sainl-Simon 29, 228 



— cylindrica, Paladilhe 231 



— gibba, Paladilhe 224 



— gibberula, Paladilhe 227 



— Guranensis, Paladilhe 223 



— Moitessieri, Paladilhe 226 



— Sequanica, Boiirgiiignat 230 



— Simoniana, Paladilhe 221 



— varica, Paladilhe 225 



— vitrea, Paladilhe 229 



Bylhinia abbreviaia, Diipuy 217 



— brevis, Dupuy 206 



— Ceberinensis, Diipny 212 



— gibba, Dupuy 224 



— marginata, Dupuy 233 



— Moulinsii, Dupuy 198 



— lentaculala, Gray 61 



— viridis, Dupuy 196 



— Baudoui , Gassies 172 



— Boissieri , Frauenfeld 322 



— Bourguignaii, Paladilhe 183 



— Cellica, Bourguignat 184 



— Kiisteri, Fraueufeld 184 



Leachii, Moquin-Taiidon 183 



— marginata (var. Simoniana), Moquin-Tandon. . . 221 



— similis, Slein 187 



— tentaculala, Gray 182 



— lenlaculala, Stein 61, 182 



Bornia corbuloides, Philippi 247 



Buccinum incrassatnni, Millier 103 



— lapillus, Liunœus 104 



— peregrum, Millier 322, 374 



— reliculalum, Linnœus 103 



— rivale, Sluder 374 



~ iruncalulum, Millier 374 



