INDEX. 



Helicites, m. 

 HelicograptuB, 4,^, 10, 12. 

 Helicotoma, 112, 114, 115. 

 Helicrinites, 28. 



Heliolites, ij, 20, 22, 23, 140, 141. 

 Heliophyllum, 16, 24, 138, 140. 

 Helix, 2pp, }o;. 

 Helminthites, 35. 

 Helminthoohiton, m. 

 'KAo&M3.,322,32^, 330, 332, 333, 339, 



34°- 

 Hemiaspis, 53. 

 HemicosmiteB, 29, 128. 

 HemicrypturuB, 41. 

 HemioyclaapiB, 128, i6p, 1'/^. 

 Hemipronites, 26y. 

 Hemithyris, 74, yj, yy, 81, 82, 89, 



90, pi, 92, pj, p8, iji, IS4, 2J3, 



255, 261, 263. 

 Hemitrypa, 148, 348. 

 Herpetielmus, 375. 

 Herpetoorinus, 30. 

 Heterangium, 187. 

 Heterophyllia, 212. 

 Heteropora, 72. 

 HexacriuuB, 143, 226. 

 Hiatella, 290, 363. 

 Himantopterus, 53, 66, 6y, 146. 

 Hipparionyx, 149, 153, 252. 

 Hippomya, 104. 

 Hippouyx, no. 

 Hippopodium, 161. 

 Hippothea, 353, 359. 

 Hippui-iteB, 16, 182, 1S6, iSy. 

 Histioderma, 35. 

 Holaspis, 173. 

 Holooephalina, 54. 

 Holopea, 112, 114. 

 Holopella, II2, 113, 129. 

 Holoptychius, 173, 176, 320, 330, 



341. 

 HoluruB, 331. 

 HomacanthuB, 331. 

 HomalonotuB, 44,c^^,sy,6g, 144, 1 45 . 

 Homalopteon, 43, 54, 55. 

 Homathorax, 173, lyj. 

 Homosteus, 169. 

 HoplonohuB, 331. 

 Hoplopygus, 331. 

 Hormotoma, J12, 113. 

 Homera, y2, y3. 

 HortoluB, 122, 124, 16"], 318. 

 Hyalonema, 201. 

 Hydatioa, 187. 

 Hydnophora, 212. 

 Hydnopora, 212. 

 Hydreionocrinus, 223, 227. 

 Hydriopora, 201. 

 HydrolsenuB, 33. 

 HymenocariB, 55. 



Hymenophyllites, 188, igj, igy, ig8. 

 Hyolites, iiy, n8. 

 Hyolithee, 122. 

 Hypanthoorinus, 29, 30. 

 Hyphasmopora, 248. 

 Hypodema, 255. 

 Hypothiiis, y8, 90, 91, 93, 93, 154, 



261. 

 Hysteriolites, 133, 133. 



380 



Ichthyerpeton, 344. 

 lolithyoorinus, 30. 

 Ichthyolithua, 3^1,333. 

 Ichthyorachis, 348. 

 Ictinooephalua, lyo, iy3, iy4. 

 lUaenopsis, 43, 3$. 

 lUsenus, 43,51, $5,36, 61. 

 Inaohus, in. 

 Infundibulum, 3oy, 369. 

 Inooeramus, 99, 106, 2y4, 2y6, 286. 

 Intricaria, 72. 

 Involutina, 203. 

 Iridina, 284, 289. 

 Ischaditea, 23, 

 Isclmacantbus, lyi, 174. 

 Isoarca, 102, 161. 

 iBooardia, 280, 284, 2go. 

 laooriniteB, 228. 

 IsocrinuB, _y, 143, 233, 228. 

 Isodius, 331. 

 Isouema, 302. 

 laorhyncus, 8p. 

 Isotelus, 41, 42, 57. 



Janassa, 323,331. 

 Janeia, 366, 368. 

 Jania, 209, 312, 216, 348. 

 Janira, 2y3. 



Kellia, 283, 284. 

 Keraterpeton, 344. 

 Keratophytea, 358, 359. 

 Kirkbya, 57, 23y, 240, 357. 

 Knorria, 134, 133, 188, Jjy. 

 Kcenigia, 57. 

 Koleooeraa, 123, 123, 123, 

 Koninokopbyllum, 212. 

 Kutorgina, yS,82. 



La Becbeia, 21, 

 Labodus, 331. 

 Labyrintbodon, 3y6. 

 LabyrinthodontoeauruB, 344. 

 Lacuna, 399. 

 Lagena, 303. 

 Lamnodus, lyi, 174. 



Lauistea, 284, 283. 



Leaia, 240. 



Leda, 102, 104, loy, 161, 288, 366. 



Leperditia,/o,j-2, 57, 63, 145, 236, 



23y, 240, 241, 33y. 

 Lepidaater, 30. 

 Lepidodendron, 134, 133, iSi, 188, 



ip3, 196, i(/y, 200, 350. 

 Lepidopbloia, 189. 

 Lepidophyllum, 1S8, i8g. 

 LepidostrobuB, 189. 

 LepidotoaauruB, 376. 

 Lepraoanthua, 332. 

 Leptacanthus, _?/ 9, _?i^, 332. 

 Leptena, 7/, y6, 78, jy, 97, 9S, 130, 



151, 132, 133, i3y, 138, 233, 234, 



233, 2;S, 260, 261, 26y, 268, 363. 

 LeptenaloBia, }b2. 

 Lepfcagonia, y8, 79, 95, igi, 256, a68. 

 Lepterpeton, 344. 

 Leptooheles, 46, 57, 234, 241. 



Leptocoelia, 7/. 



Leptodomns, 104, loy, 108, 161, 162, 



282, 284, 288. 

 LeptognathoBaurua, 344. 

 Leptograptus, y. 

 LeptoplaatuB, 60. 

 Leptoteufcbis, 166. 

 Letbea, 36, 240, 2y6. 

 Licbas,j5, 43,30, 5y, 38,39, 62, 70. 

 Lima, 261, 2yo, 2y4, 365. 

 Ljmadia, 239. 

 Limaria, 16, 21. 

 Limulus, 241, 242, 243. 

 Lingnla, 79, 82, 152, 256, 361. 

 Lingulella, 79, 80. 

 Lingulocaris, 58. 

 Liodendrooyatbus, 213, 218. 

 LiapacantbuB, 332. 

 Litbodendron, 213, 214. 

 Litbodomua, 284, 283. 

 Litbomantis, 245. 

 Litbosmunda, 190, 192. 

 Litbostrotion, 13, 24, 2oy, 208, 211, 



313, 214, 213, 216, 2iy, 218. 

 Litorina, no, 112, '2^9,308, 3yo,3yi. 

 Lituitea, 123, 124, 125, i2y. 

 Lituola, 203, 304. 

 LituoliteB, 204. 

 Loganograptna, 4, 6,12. 

 Lomatoceraa, 10, 11. 

 Lomatopbloioa, 186, 189, 199. 

 Lonsdaleia, 20, 21, 140, 215,21 y,2i8. 

 Lophodua, j70, 332,^^9. 

 Lopbopbyllum, 210, 215. 

 Loxoceraa, ^2^, 315. 

 Loxomma, 113, 341, 344. 

 Loxonema, 112, 113, 163, 299, 301, 



3yo, 3y2. 

 Lucina, 280, 285,^67. 

 Lumbricaria, 35. 

 Lunulaoardium, 105, 109, 161, 162, 



281, 385. 

 Lutraria, 283, 285, 286. 

 Lycbas, 281. 

 Lycbnopborites, 190. 

 Lyoopodites, 134, 133, 190, 200,331. 

 Lyginodendron, 190. 

 Lymnorea, 332. 

 Lyonsia, 36y, 368. 

 Lyrodesma, loi, 105, 109. 



Maclurea, 114, 120. 



MacroobeiluB, 113, 113, 163, 164, 



^9S<299, 300, 301,30.6,370, 372. 

 Macrodon, 363, 366. 

 MacroBaurus, 345. 

 Macrostaobya, 184, 190. 

 Mactra, 285. 



Madrepora, ly, 20, 22, 23. 

 Madreporitea, ly, 18, 20. 

 Malleus, 2y3, 273. 

 Mammillaria, 199. 

 Mammillopora, 352. 

 Manon, 139, 140, 213, 332. 

 MariacrinuB, 30. 

 Marsupiooriuus, 30. 

 Martinia, 93, 231, 236, 263, 264, 



263, 266,361, 362. 



Matberia, 108. 

 Medulloaa, 190. 

 Meduaaorinua, 224, 226. 

 Megalaapis, 41. 

 Megalerpeton, 345. 

 Megalicbtbya, jr;2, 332, 333. 

 MegalooepbaluB, 345. 

 Megalodon, 161. 

 Megalomus, 105. 

 Megapbytum, 190, 200. 

 Melania, 163, 29y, 299,300, 301. 

 Meleagrina, 271, 2y2, 2y3, 2y3, 



2yy. 

 Melocrinitea, 220, 221. 

 Melocriuus, 21^,224. 

 Melonitea, 224. 

 Merista, 81, 82, 152. 

 Meriatella, 7^, 81, 82, 90, 91, 92, 



94, 9<S- 

 Meriatomya, 104. 

 Mesenteriopora, yi. 

 MeBogompbus, 333. 

 Meaolepis, 333. 

 Mespilocrinua, 224. 

 Metacantbua, -62. 

 Metopias, 38. 

 Metoptoma, 301. 

 Metriopbyllum, 140. 

 Mlcbeliuia, 140, 212, 215, 216. 

 Miorocoucbus, 230, 231, 301. 

 Miorooonodua, 333. 

 Mierodiscus, 58. 

 Microdoma, 301, 307. 

 MHlepora, 13, 21, y3, i4y, 148, 216, 



246, 248, 249. 

 Mioganodus, 333. 

 Mitra, 224, 223. 

 MitroduB, 333. 



Modiola, 103, 108, 161, 162, 2yy, 

 2y8,2y9, 284, 285, 2S6,364,36y. 

 Modiolopsia, 105, 106, 108. 

 Monilopora, 216. 

 Monobolina, 82. 

 Monograptus, 10, 11, 12. 

 Monoprion, 10. 

 Monoptera, 159, 376. 

 Monopteria, 100, 2yj. 

 Monotia, 99, 139, 2yo, 273, 286, 



364, 363. 

 Montastrasa, 138. 

 Monticularia, 21. 

 Mouticulipora, 13, 16, 18, 21, 20S, 



216, 334. 

 Moorea, 58, 241. 

 Mortieria, 216. 

 Multicarinatus, 313. 

 Murobisonia, 112, 113, 114, 113, 

 116, 164, 163, 293, 301, 302, 



305. soy. 



Murcbisouitea, 12. 



Murex, 164. 



Musooarpum, 190. 



Mya, 106, 108, 279. 



Myacites, £77, 285, 286, 2S9, 363, 



366. 

 Myalina, 279, 286, 287, 364, 367. 

 MyolodactyluB, 30. 

 Myolopteris, 190. 

 Mylaoodus, 333. 



