880 



INDEX. 



Pag. 

 Helix Numidica Moq 150 



nummulina Br. f. 



nummus Ehr 187 



- Nutlalliana Lea 268 



nux denticulata Ch 244 



Nyelii Milt 148 



Nympha P 162 



Nystiana P 180 



Oajacensis Koch 182 



obesa B 244 



obiiquata Dh 215 



Rv 61 



obiita P 34 



obliterata F 239 



oblon^a Miill 366 



Sow 434 



obnubila Rv 98 



obolus Gd 156 



obscura Miill 419 



obscurata Porro 100 



Ad. et Rv 98 



obserata Lw 193 



obsoleta Z 133 



obstricta Say 319 



obstiucta F 126 



obsfrusa F 126 



obtecta Lw 157 



obtusa P 210 



obtusHlis Z 159 



obtusangula P 15 



obtusata Z 159 



- Serr. f. 



obversa Born 236 



obvia Z 138 



Jan 140 



obvoluta Miill 317 



occidentalis Recl 127 



oceanica Guill 112 



ocellata Parr 120 



ochracea Z 136 



ochroleuca F 64 



Ochsenii Ph 81 



ochthephila 176 



Ocskayi St 317 



oculus P 310 



capri Miill 117 



odontina Mor 15 



oenostoma Lw 232 



Dh 260 



Okeniana P 243 



oleacea Sh 191 



- F 633 



oleosa P 50 



olivetorum Gm 73 



F 73 



Pag. 

 Helix Olivieri F 119 



olla Serr. f. 



omalomorpha 74 



. omega P 14 



omicron P 107 



— — ■ omissa P 7 1 



omphalodes P 288 



• onychina Rm 127 



■ oomorpha Sow 435 



opaca Sh 79 



opalina Sow 203 



Ad 153 



Oparica Ant 155 



Ophelia P 29 



Ophiria P 8 



oppilrtta Mor 314 



Oranensis Mor 133 



orbicula 100 



Hutt 180 



orbicularis Kl. f. 



orbiculala F 229 



Wd 323 



■ — - d'Orbignyana Math. f. 



Orbignyi WB 69 



orbis B 13 



orbilula Sow 359 



orcula Bs 20 



Oreas Koch 308 



Oregonensis Lea 277 



oresigena 289 



Orgonensis Philb 226 



orientaiis Gr 304 



Ad. et Rv 261 



ornata Parr 177 



ornatella B 16 



— P 13 



Orobia Bs 124 



Orsinii Porro 125 



orthostoma P 88 



Osbeckii Ph 182 



oscitans F 740 



oscuians Ad 152 



osculum Thom. f. 



Otaheilana F 27 



Dw 512 



otellina Riise 82 



otosfoma P 306 



Otfhiana Fb 182 



Ottonis P 81 



ovata Miill 365 



oviformis Grat 205 



ovivifeilus Rv 22 



ovularis Bourg 121 



Mk 358 



ovuliformis Lw 651 



