— 489 — 



Pages 



Hyalînia (G. ) 204 



— calculosa, Gould 207 



— dendrobia, Crosse 206 



Hybocystis elephas, Morgan 147 



Hydrobia Savesi, Crosse 374 



Janella (6r . ) 54 



jANELLIDiE (F.) 54 



Lamellibranchia (C) 32 



Lamellibranches (C . ) 31 



LiMAX Natalianus, Michaelis 54 



LiMN^A Suarezensis, Dautzenberg 100 



LiTTORiNA rudis, Maton 155 



Lyogyrus (G.) 376 



— Perroquini, Crosse 377 



Macrochlamys Suarezensis, Dautzenberg 93 



Margaritana margaritifera, Linné 33 



Melampus semiplicatus, Pease 327 



Melania {G.). ..: 346 



— Crawfordi, A. Brot 473 



— Leefei, A. Brot 474 



— — var. p, A. Brot 474 



Melaniid^ [F.) 346 



Melanopsis (6^. ) 356 



— fulminata, A. Brot 369 



Micromphalia (S.) 199 



Neothauma (G.) ; 72 



Neritina (G.) 406 



— Cbimmoi, Reeve 422 



— Petiti, Recluz 411 



Nigritella (S.) 246 



Obeliscus obtusatus, Gmelin. 100 



OcTOPus vulgaris, Lamarck 13 



