520 



INDEX. 



Buccinum — Continued. 



ohsoletum, 362. 



j>/icosHin, 370. 



tiivitluliun, 304. 



imdatnin, 366. 



vihex, 36.5. 

 Bulbus flavus, 347. 

 Ballmus hibricuii, 431. 

 Buliiius elongiUHS, 486. 

 Bulla cunaliciiluta, 21 i). 



deb/Us, 216. 



Gouldii, 217. 



hiemalis, 216. 



incincta, 222. 



insciitptii, 222. 



lineo/ata, 214. 



obstricta, 219. 



occulta, 223. 



oryza, 221. 



peiientiifi, 218. 



jHtnctustriala, 21 5. 



solitaria, 222. 



triticea, 220. 

 Busycon canaliculatura, 380. 



caricuj 38.3. 



c. 



Cn?cii!Ti pulchellum, 31.5. 

 CalliuptBa fuscata, 250. 

 Caiicellaria Couthouyi, 391. 

 Caiuliopsis Harvardifnsis, 254. 

 Cardita borealis, 146. 

 Cardium ele<j:antuluin, 1-11. 



Gran/inidiciim, 144. 



Islandicum, 139. 



Mortoni, 143. 



pinnulatum, 141. 

 Carychium exig'miiii, 466. 

 Cemoria Noachina, 276. 

 Cerithiopsis Emersonii, 387. 



terebralis, 389. 

 Cerithium Emersonii, 387. 



Gremii, 322. 



nigrocinctum, 323. 



SaiiH, 321. 



terUirak, 389. 

 Ceronia arc-tata, 80. 



dean rata, 81. 

 Chelyo.sonia g-eornctriciim, 26. 

 Chemnitzia. See Odustomia. 

 Chiton albus, 263. 



apiculatus, 258. 



cinerens, 259. 



Emersonii, 204. 

 fuhninatiis, 202. 



man/inntiis, 260. 



marmoreus, 261. 



mendicarius, 263. 



ruber, 260. 

 Cingula acideus, 299. 



minula, 298. 

 Cionella sub-cylindrica, 431. 

 Clioue limacina, 507. 



Cochleodesma Leannm, 68. 

 Columbella avara, 356. 



dissimilis, 358. 



lunata, 359. 



rosacea, 357. 

 Corbula contracta, 60. 

 Crenella grandula, 194. 



pectinula, 195. 

 Crepidula eonvexa, 273. 



furnicata, 271. 



glauca, 274. 



plana, 272. 

 Crucibulum striatum, 275. 

 Cryptodon Gouldii, 100. 

 Cumingia tellinoides, 79. 

 Ci/clas. See Spluvrium and Pisidium. 

 Cylichna alba, 220. 



oryza, 221. 

 Cynthia eeiiinnta, 18. 



gutta, 19. 



hirsuta, 20. 



partita, 18. 



phicenta, 19. 



pyriformis, 17. 



ruirosa, 20. 

 Cyprina Islandica, 129. 

 Cytherea eonvexa, 131. 



D. 



Dendronotus arborescens, 234. 

 Dentalium dent.ile, 266. 



occidentale, 266. 

 Diacria trispinosa, 504. 

 Diaphana debilis, 216. 



hiemalis, 216. 

 Didemnium roseum, 4. 

 Doris bilamelhita, 228. 



coroiuitii, 228. 



diademata, 230. 



prisea, 232. 



itlnmiiiatn, 227. 



])allida, 229. 



pilosa, 232. 



planulata, 231. 



tencUa, 229. 

 Doto coronata, 236. 



E. 



Elysia ehlorotica, 255. 

 Embletonia fuscata, 251. 



lanreoltita, 252. 



remisata, 252. 

 Entalis striolata, 266. 

 EoUs farinaceti, 238. 

 Eulima oleacea, 332. 



Fasciolaria ligata, 385. 

 Fusus Bamjffius, 377. 



