~ 450 — 



Pages. 



LoLiGO viilgaris, Lamarck 128 



Mangelia Stosiciana, Brusina 235 



IMeioceras (G.) 311 



Melampus crassidens^ Gassies 74 



— flexiiosus, Crosse 394 



— gramim, Gassies 74 



— obtiisuSj Gassies 73 



— semisulcatus. Mousson 347 



Melania acute-spira, Mousson 370 



— bifasciata^ Mousson 364 



— Lamberti, Crosse 415 



— laxdj Mousson 368 



— lutosa, Gould 360 



— feregrina^ Mousson 368 



— Samoensis, Reeve 365 



— scitula, Gould 367 



— subexusta. Mousson 369 



— Vainaf a, Gou\d 366 



Melaniella Pichardi, Arango 21 



Melanopsis Dumbeensis, Crosse 70, 281 



— elegans, Gassies 76 



— lirata, Gassies 77 



— Mariei, Crosse 69, 280 



MiCROCYSTis perpolita, Mousson 326 



— Upolensis, Mousson 327 



Mii'RA Desetangsii, li'iéner 226 



Murex Ilidalgoi, Grosse 408 



— Pazi, Crosse 183 



Nassa encaustica, Brusina 233 



— {Desmoiilea) Tryoni, Crosse 409 



Navicella haustrum, Reeve 383 



— magnificay Reeve 385 



— scarabœus, Reeve 384 



Neriptera subauriculata, Recluz 381 



Neritina niicleolus, Morelet 180 



