470 



INDEX. 



Pag. 



Helix nataleosis Pfr 29 



nalicoidos Dp 25 



nautiliformis Porro 390 



nauliloides Desh 434 



navarinensis Gray 446 



Naxiana F 353 



naxientia F 353 



Neaera B 434 



nebrodensis Mandr 288 



nebulosa Z 138 



neglecla Dp 164 



Htm 162 



nemoralina Pelit 281 



nemoralis L 276 



var. Desh. ... 278 



/3Gm 217 



/3 /9 Gm 1 32 



<rtGm 342 



MuU 46 



nemoraloides Ad 230 



nemorensis Miill 46 



nemorivaga Val 434 



neogranadensis Pfr 296 



neritoides Ch 25 



Neuvardii Haan 46 



nicaeensis F 344 



Rm 285 



niciensis F 284 



Nickliniana Lea 339 



nicobarica Ch 40 



nigrescens Wood 309 



nigritella Pfr 205 



nilagirica Pfr 369 



Nilssoniana B 434 



nitens Mich 92 



Gm 439 



Shepp 91 



Mat. et Rack. Ml . 112 



nitensoides Orb 95 



nitescens Andrz 94 



nitida Muli 94 



Ch 132 



Fabr 434 



Dp., Voith i 1 2 



Risso 96 



Charp 438 



a Jeffr 98 



nitidissima Parr 91 



nitidiuscula Sow. ...... 196 



nilidosa F 96 



nilidula Drap 93 



C. Pfr 96 



/? Dp 96 



Alt 31 



Slud 365 



Pag. 



Hehx nitidula (i F 95 



nivahs Men6lr 434 



— nivea Z 165 



Gm 163 



nivosa Sow 142 



Norrisii Sow 250 



noscibihs F 20 



notataDh 316 



Nouleti Guill 69 



Novae Hiberniae Quoy. . 79 



HoilandiaeGray. . 78 



nubeculata Dh 387 



nubila Z 356 



nucleata Turt 50 



nucleola Raug 306 



nucula Parr 238 



numidica Moq 444 



nummus Ehr 209 



Nultalliana Lea 338 



nux denticulata Ch 306 



/S F 307 



Nyelii Mittre 175 



Nystiana Pfr 201 



oajacensis Koch 203 



obesa B 307 



Z 167 



oblitorata F 297 



Htm 163 



obolus Gould 187 



obscurata Porro 108 



obsoleta Z 158 



Andrz 167 



obstricta Say 317 



obslructa F 133 



obstrusa F 133 



obtecla Lowe 188 



obtusa Pfr 253 



oluusalis Z 446 



obtusata Z 236 



obversa Born 293 



obvia Htra 162 



Z. et Andrz 163 



Jan 166 



obvoluta Mull 413 



DiUw 414 



/3 Mull 450 



occidentalis Recl 131 



occultata Parr 434 



oceanica Guill 120 



occllala Parr 130 



ochracea F 81 



Z 442 



ochroleuca F 80 



ochthephila Orb 150 



Ocskayi Stenlz 411 



