INDEX TO FIGUEES. 



Acliatina, 236. 

 Actinoceras, 191. 

 JEgirns, S27. 

 Ammonite, 179, ISi, 107, 



199. 

 Ampullaria, 258, 259, 

 Ancula, 327. 

 Anoclon, 393. 

 Aiiomia. 403. 

 Aporrliais, 245. 

 Argiope, 363, 369. 

 Argonauta, 161, 162. 

 Ascidia, 6. 

 Astarte, 465. 

 AthjTis, 373. 

 Atrypa, 378. 

 Aulosteges, 385. 

 Auricula, 303, 304. 



Bela, 228. 



Belemnoteiithis, 176. 

 Biradiolites, 438. 

 Bouchardia, 366. 

 Buccinum, 22, 219. 

 Bulimus, 44, 291. 

 BuUa, 22. 



Calceola, 383. 

 Camaroplioria, 877. 

 Caprinella, 449, 450. 

 Caprotina, 451. 

 Cardium, 454. 

 Carinaria, 202, 343. 

 Cassis, 224. 

 Ceratites, 197. 

 Ceritliidea, 209, 243. 

 Cliama, 437. 

 Chilinia, 301. 

 Chitonellus, 284. 

 Chonetes, 386. 

 Cljniienia, 180, 190. 

 Conocardium, 455. 

 Conularia, S50. 

 Conus, 32, 34. 

 Craiiia, 387, 388. 

 Crassatella, 466. 

 Crenella, 43. 

 Orepidula, 275. 

 Cj'clophorus, 305. 

 Cyclostoma, 307. 

 Cjmiba, 29, 231. 

 CjiDi-eea, 21, 35, 233. 

 Cypricardia, 468. 

 Cjnherea, 20. 



Dendronotus, 327. 

 Diceras, 439, 440. 

 Diplodonta, 456. 

 Discina, 388, -389. 

 Polinm, 225. 226. 

 Doris, 41. 



Dredge, 141. 

 Dreisseua, 19, 423. 



Endoceras, 193. 

 Eolis, 17, 203. 



Fasciolaria, 215. 

 FissureUa, 273. 



Glycimeris, 494. 

 Gomphoceras, 181. 

 Goniatites, 181, 193, 196. 

 Gryplieea, 35, 408. 

 Gyroceras, 194. 



Hamites, 180, 201. 

 Helix, 4. 



Hippurites, 444, 445, 446. 

 Huronia, 192. 

 Hyalcca, 4, 348. 



lantliina, 6, 271. - 

 Isocardia, 467. 



Kingena, 368. 

 Kraussia, 367. 



Leptfena, 381. 

 Lepton, 18, 460. 

 Limax, 295. 

 Lingula, 391. 

 Littorina, 207, 250, 251. 

 Loligo, 4. 

 Lym.n£8a, 301. 



Maclurea, 345. 

 Magas, 366. 

 Merista, 374. 

 Modiola, 403. 

 Monoplem-a, 438. 

 Morrisia, 366. 

 MuUeria, 436. 

 Miirex, 213. 

 Mj-a, 6, 396, 489. 

 Mytilus, 43. 



Natica, 235. 

 Nautilus, ISO, 186, 188. 

 Navicella, 262. 

 Nerita, 207, 260, 281. 



Obolus, 392. 

 Octopus, 164, 

 Ormoceras, 191. 

 Orthis, 379. 

 Orthisina, 380. 

 Ostraea, 442. 



Paludina, 203. 

 Panopoea. 493. 

 Patella. 279. 



Pearl, 31. 



Pecten, 17, 401, 411. 

 Pentamerus, 377. 

 Philine, 312, 319. 

 Pholas, 605. 

 Pliorus, 254. 

 Phragmoceras, 181 

 Pimia, 31,415. 

 Pirena, 248. 

 Pisidium, 460. 

 Planorbis, 303. 

 Productus, 382, 384. 

 Psammobia, 26, 482. 



Eadiolites, 442, 446, 447, 



448. 

 Eequienia, 439, 440, 

 Eetzia, 374, 



Eliynchonella, 5, 374, 376. 

 Eisella, 252, 



Scissurella, 269. 

 Sepia, 160, 166. 

 Sipliouaria, 305, 

 Siphonotreta, 390. 

 Solarium, 253. 

 So]en,487. 

 Spii-ifera, 372. 

 Stringocephalus, 370, 371. 

 Strombus, 210, 211. 

 Stroplialosia, 385, 

 Stropliomena, 381. 

 Strutliiolaria, 246. 



Terebratella, 365. 

 Terebratula, 5, 31, So5, 361, 



363. 

 Terebratulina, 364. 

 Teredo, 507. 

 Testacella, 298. 

 Tliecidium, 369, 370. 

 Thetis, 491. 

 Tornatella, 313. 

 Trawl net, 139. 

 Tricliotropis, 217. 

 Tridacna, 452, 

 Trigonellites, 182. 

 Trigonia. 25, 430. 

 Triton, 205, 215. 

 Trivia, 233, 

 Troclius, 21, 38, 207, 264. 



Uncites, 374 

 Uuio, 399. 



Velutina, 237. 

 Voluta, 230. 



Waldheimia, 364. 



Yoldia, 428, 429. 



