Ix 



INDEX. 



Odontidium IcevUsiimcm, iii. 182. 



7-ugulosum,m. 178. 

 OdostOiMIA, iii. 259 ; iv. 276. 



acicida, iii. 311. 



acuta, iii. 269. 



affinis, iii. 313. 



alba, iii. 278 ; iv. 274. 



albella, iii. 286. 



Annas, iii. 271. 



earychmm, iv. 198. 



clavula, iii. 314. 



claihraia, iii. 258. 



conoidea, iii. 260. 



conspiciia, iii. 263 ; iv. 274. 



crassa, iii. 273. 



cylindrica, iii. 287. 



decorata, iii. 292. 



decussata, iii. 303; iv. 281. 



diaphana, iii. 291. 



doliolifomiis, iii. 301 ; iv. 2!)1. 



dubia, iii. 276 ; iv. 274, 279. 



Eulimoidcs, iii. 261, 273 ; iv. 274. 



excavata, iii. 305. 



fenestrata, iii. 249. 



formosa, iii. 248. 



glabrata, iii. 283; iv. 274. 



Gulsonse, iv. 281. 



indistincta, iii. 255. 



insculpta, iii. 289 ; iv. 280. 



interstincta, iii. 2.06. 



lahiala, iv. 124. 



lactea, iii. 243, 



jMarion(E, iii. 95. 



7ugricans, iv. 122. 



ni'tida, iii. 280 ; iv. 274. 



nivosa, iv. 274. 



rwtatUj iii. 273. 



obliqua, iii. 291, 292 ; iv. 280. 



ohlonf/a, iii. 296. 



pallida, iii. 273, 307. 



pelliicida, iii. 303. 



perversa, iv. 114. 



plicata, iii. 261,264, 271. 



plicatula, iii. 299. 



pupa, iii. 305. 



Rissoides, iii. 284 ; iv. 274, 279. 



rufa, iii. 245 ; iv. 276. 



Sandvicoisis, iii. 301. 



scalaris, iii. 251, 253, 284. 



ScillcB, iii. 309. 



semicoslata, iii. 95. 



spiralis, iii. 299. 



striolata, iii. 267 ; iv. 274. 



truncatula, iii, 294 ; iv. 274. 



turrita, iii. 267, 287; iv. 274. 



umbidcuta, iii. 270. 



unidentata, iii. 263, 2(i4, 273. 



Warreiiii, iii. 292 ; iv. 280, 

 OiTHONA, iii. 589, 



OiTHONA continued. 



nobilis, iii. 589. 

 Ommastrephes, iv. 231. 



Eblana;, iv. 2;j5. 



sagittatus, iv. 231. 



todarus, iv. 233. 

 ONCHlDIADil!;, iv. 2. 

 Onchidium, iv. 2. 



Celticum, iv. 3. 

 Orhicula Norvegica, ii. 3()6. 



striata, ii. 368. 



glabra, iii. 1 82. 



imper/hrata, iii, 178. 



trachea, iii, 180. 

 Osteodesma Corbuloides, i. 214. 



coruscans, i. 214. 

 Osteodesme Corbidoide, i. 214. 

 OsTREA, ii. 306. 



alata, ii. 260, 



cinnubarina , ii. 303. 



clavaia, ii. 289. 



coralliiia, ii. 289. 



crhta-galli, ii, 321. 



deformis, ii. 306. 



distorta, ii. 278. 



edulis, ii. 306. 



eruccUa, ii. 321, 



folium, ii. 321. 



fragilis, ii. 265. 



frons, ii. 321. 



fud,ii. 281, 



glabra, ii. 289. 



hijipopzis, ii. 306. 



lii/brida, ii. 289. 



injlcdca, ii. 289. 



Islandica, ii, 303. 



Jacobana, ii. 305. 



Jacobi, ii. 305. 



la»iis, ii. 285, 288. 



limacella, ii. 321. 



Ihieaia, ii. 299. 



maxima, ii. 296. 



obsoleia, ii. 285. 



opercularis, ii, 299. 



parasitica, ii. 306. 



pema, ii. 260. 



pusio, ii. 278. 



rubella, ii. 321. 



sangtdnea, ii. 299. 



semptemradiatu , ii. 289. 



sinuosa, ii, 278. 



striata, if. 334. 



suhauriculata, ii. 263, 



subrnfa, ii. 299. 



tigrina, ii. 285, 



triradiata, ii. 289. 



tumida, ii. 293, 



variu, ii. 273. 

 OSTREADiE, ii. 261. 



