INDEX. 



613 



Lcdas, 344. 



Laevigati, *189. 

 Lagena, 216 

 Lajonkairin, 475. 

 Lamellaria, *237. 

 Lamellibranchiata, ."5, 393. 

 Laminarian zone, 151. 

 Lampania, *244. 

 Lampas, 363. 

 Land provinces, 51. 

 Lnniogerus, 336. 

 Lanistes, *2.59. 

 Lanistes, 422. 

 Lasea, 459. 

 Lateral teeth, 401. 

 Lntemnln, 495. 

 Latia, *302. 

 Latii-us, 216. 

 Latona, 485. 

 Lntruncuhis, 221. 

 Leachin, 170. 

 Leda, 427. 

 J^guminnna, 488. 

 Ac(7r/, 435. 

 Leiodomus, 220. 

 Leiosfoma, 218. 

 Lembulus, 427. 

 Leonia, 306. 

 Lepeta, *281. 

 Leptcena. 380, 381. 

 Leptagonia, 380. 

 Lepto-chiton, 283. 

 Leptoconchus, 224. 

 Leptodonus, 497. 

 Lepton, »460. 

 Leptopoma, *308. 

 Leptoteuthis,*169. 

 Leucosfoma, 223. 

 Leucotina, *241. 

 Leucotis, 237. 

 Levenia, 224. 

 Liaren, 307. 

 Libitina, 467. 

 Ligament, 400. 

 Ligati,*199. 

 Ligula, 484, 495. 

 Liguus, 292. 

 Lima, 11, *412. 

 Limacelln, 296. 

 Limacidse, *295. 

 Limacina, *351. 

 Limncinidae, *351. 

 Limcea, *41.3. 

 Limanomia, *409. 

 Limapontia, *340. 

 Limatula, *413. 

 Limax, *295. 

 Limnsea, *300. 

 Limnaeidse, *300. 

 Limopsis, *426. 

 Lincina, .307. 

 Lines of growth, 34. 

 Lingual teeth, 21. 

 Lingvella, 325. 

 Lingula, 1, a58, 359,*390, 

 Lingulidae, »390. 

 Linferia *316. 

 Liotia, »266. 

 Lips, 206. 



Listera, 484. 

 Lithedaphus, 276. 

 Lithidion, 306. 

 Lithocardium, *454. 

 Lithodomus. 34, *422. 

 Litlioglypluis, *257. 

 Litiopa, 8, *255. 

 Littoral zone, 151. 

 Littorina, 37, *250, 286. 

 Littorinidse, *250. 

 Lituites, *1S9. 

 Lituus, 174. 

 Liver, 22. 

 Livona, 264. 

 Lobaria, 482. 

 Lobiger, *322. 

 Loligo, *167. 

 Loligopsis, *170. 

 Loliqoxepia, 168. 

 Lollolus, 168, 172. 

 Lomanotus, *334. 

 Lomastoma, *309. 

 Lophocercus, 322. 

 Lophurus, 283. 

 Loripes, 456. 

 Lottia, 281. 

 Loxonema, *24I. 

 Lucapina, *273. 

 Lucidella, *310. 

 Lucina, 38, 56, *456. 

 Lucinidse, *455. 

 Lucinopsis, 131, *475. 

 Lunatia, *236. 

 Lunularca, *427. 

 Lunulocardium, 454. 

 ■ Luponia, *233. 

 Lusitanian region, 91 — 97. 

 Lusitanian prov., 63, 67. 

 Lutraria, *479. 

 Lutricoln, 484. 

 Lychas, 454. 

 Lychnus, *289. 

 Lyonsia, 422, 498. 

 Lyra, *365. 

 Lyriodon, 430. 

 LjTodesma, *432. 

 Lysianassa, 497. 



Macgillivrayia, 225, 352. 

 Macha, 488. 

 Machsera. *488. 

 Maclurea, *345. 

 Macrocheilus,*241. 

 Macrodon, *425. 

 Macroschisma, *273. 

 Mactra, 24, *477. 

 Mactra,A'il. 

 Mactrella, *478. 

 Mactridae, *477. 

 Mactrinula, 478. 

 Mactroniya, 457, 484, 496. 

 Madagascar shells, 98. 

 Madrtiran shells, 65, 92. 

 Maoniu, 468. 

 Magas, '366. 

 Magdula, 498. 

 Magellanica, 365. 

 Magellanic province, 82. 

 Magilus, 36, *224. 



z3 



Malea, »226. 



Mnlletia, 429. 



Malleus, *416. 



Mamilla, 235. 



Mangelia, *229. 



Mnwielia, 229. 



Mantle, 34. 



Maigarita, 55, *265. 



Margaritana, 433. 



Margaritophora, 416. 



IVIarginella, 65, *232. 



Marine provinces, 51, 54. 



Marinula, 304. 



Marisa, *259. 



Marmorostoma, 263. 



Marsenia, 237. 



Martesia, *505. 



Martinia, 371. 



Mauritius shells, 99. 



Mediterranean shells, 3.S 



Medoria, 255. 



Megadesma, 486. 



Meyadesmus, 470. 



Megalodon, *469. 



Megaloma, *469. 



Megalomastoma, 309. 



Meganteris, *365. 



Mcgasipho7iin , 189. 



Megaspira, 286, *294. 



iMcijatltyris, 368. 



Mcgatrenia, 21 a. 



Megerlia, *367. 



Meghimatium, 296. 



Meladomus, *259. 



Melafusus, *247. 



Melampus, 304, 

 Melanatria, *247. 

 Melania, *246. 

 Melaniadae, *246. 

 Melanioides, 240. 

 Melanopsis, 33, 37, *24S. 

 Melatoma, *247. 

 Meleagrina, *416. 

 Mclia, 191, 195. 

 Meliboea, *.334. 

 Melina, 418. 

 Melo, 231. 

 Meneslho, 240. 

 Mercenena, 473. 

 Meretrix, 474. 

 Merista, *374. 

 Meroe, *474. 

 Merrirt, 237. 

 Mesalia, 219. 

 Mesodesma, *484. 

 Metoptoma, *277. 

 Metropolis, 52. 

 Mexico, shells of, 1(J9, 

 Minolia, 265. 

 Mirmidd, 331. 

 Mitra, 53, *23l. 

 Mitrelln, 231. 

 Modiola, 11, 33, *42l. 

 Modiolarca, *422. 

 Modiolaria, 422. 

 Modiolopsis, *422. 

 Modulus, *252. 

 Molluscoida, 5, 6. 

 Monilea, 264. 



