ALPHABETICAL LIST. 



33 



odontina, l\ror., 44, 

 ODONTOrtNATHA, Miirch, 65. 

 odontopliora, B., 70.* 

 Odontostomus, Bock, 123. 

 Odontcba, Cuv. and F^r., 85. 

 oldliami, B., 73.* 

 oleacea, Fdr., 11. 

 Ol/EACiNA, Brug., 11, 12, 

 oleosa, Pfr., 332. 

 oligopleuiis, Bl., 285.* 

 olis, Tuiton, 216. 

 oHvacea, Reeve, 153. 

 olivacea, Sow., 230. 

 olivaceus, Opr., 219. 

 olivetorum, Gmel., 59. 

 olivieri, Fer., 92. 

 olivieii, Pfr., 133. 

 Omalonyx, Oibigny, 211, 

 OilPHAlINA, Raff., 59. 

 oinphalodes, Pfr., 84. 

 Omphaloteopis, Pfeiffer, 319 



to 322. 

 onager, Beck, 143. 

 Onchidiom, Budi., 1.* 

 OospiRA, Stoliczka, 182.* 

 opalina, C. B. Adams, 64. 

 0i>alin<a, Sow., 118. 

 oparana, Pfr., 163. 

 Opeas, Albers, 163. 

 opercularis, Gould, 212. 

 Ophicaedelus, Beck, 221. 

 ophis, Hauley, 267.* 

 opima, Shuttl., 323. 

 Opisthopobus, Benson, 263. 

 Opisthostoma, Blanford, 281.* 

 orbiculata, F^r., 107. 

 orbiculata, Say., 329. 

 ovbignyi, Pfr., 296. 

 orbignyniauum, Petit, 314. 

 orbus, BL, 130.» 



orculla. Stol., 192.* 

 orcul;., B., 192.* 

 oreas, B., 1G8.* 

 oreas, Kocb, 106. 

 oregonensis, Lea, 210, 

 orogonensis, Tiyon, 247. 

 orientalis, B., 213. 

 orientalis, Friv,, 129, 

 orientalis, Parr, 191. 

 oruata, Gund., 204. 

 (ornatella, Beck), 35. 

 ornatissima, B., 31.* 

 orobia, B., 48,* 170.* 

 oropbilus, B., 274.* 

 Oephnus, Albers, 122. 

 Okthalicus, Beck, 199. 

 orthoceras, God.-Aust., 172.* 

 orthostoma, Menke, 176. 

 orthostylus, Beck, 118. 

 oryza, Brug., 163. 

 osberti, Tristam, 319. 

 osculans, C. B. Adams, 64. 

 osculans, Hald., 229. 

 OsTODES, Pease, 283. 

 otaheitana, Brug., 149. 

 Otina, Gray, 216. 

 otipborus, B., 292.* 

 Otopoma, Gray, 306.* 

 Otostomus, Beck, 138. 

 ottoi.is, Pfr., 62, 314, 

 ovalis, Gray, 233.* 

 ovalis. Say., 211. 

 ovalis, Sow., 240, 

 ovata, Bl., 183.* 

 ovata, Drap,, 238, 

 ovata, Kiist., 217. 

 ovata, Newcorab, 153. 

 ovata, Pfr., 222.* 

 ovatn. Say., 198, 

 ovatus, Brug., 121. 



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