442 



Index. 



Individual, 25. 

 Inermia, 192. 

 Infusoria, 66. 

 Inosite, 8. 

 Insecta, 46, 383. 

 Integropalliata, 269. 

 Intermediate zone, 44. 

 Interpyramidalis, 143. 

 Interradial arch, 142. 

 Interradial plates, 130. 

 Intromittent organ, 309. 

 Involucre, 91. 

 Involuntary muscle, 20. 

 lone, 368. 

 Iphione, 220. 

 Irreg\ilaria, 147. 

 Ischiopodite, 330. 

 Isidacege, 122. 

 Isididse, 122. 

 Isis, 122. 

 Isocardia, 256. 

 Isogenetic, 35. 

 Isogonism, 91. 

 Isomya, 261, 269. 

 Isopoda, 361. 

 Ixodes, 366, 371. 

 Ixodidse, 373. 



James Clark, 74. 

 Janellidse, 311. 

 Janus, 292, 296. 

 Japanese province, 43. 

 Joseph, 24. 

 Joung, 2. 

 Jourdain, 29, 127. 

 Julus, 378, 381. 

 JunceUa, 122. 

 Jurassic period, 46. 



Keber, organ of, 262. 

 Keferstein, 190, 191, 263. 

 KeUia, 258, 266, 267, 270. 

 Keratin, 7. 

 Kerona, 72. 

 Key, 23. 



Kidney, 33, 195, 296, 320. 

 Kirchenpauer, 44. 

 Kistiakowsky, 3. 

 Kittary, 360. 

 Klastoplasts, 329. 

 Klebs, 20. 

 Kleeberg, 296. 

 Klein, 23. 

 Kleinenberg, 81, 



Knappert, 159. 

 Kober, 189. 

 Koinosites, 40. 

 KoUiker, 77, 82, 251. 

 Kophobelemnon, 121. 

 Kowalewskaia, 240. 

 Kowalewsky, 191, 238. 

 Krakens, 321. 

 Krause, 3, 23. 

 Kraussia, 249, 254. 

 Krober, 375. 

 Krohn, 109. 

 Kroyer, 368. 

 Kroyeria, 3 48. 

 Kiichenmeister, 168. 

 Kiihne, 3, 66. 

 Kupffer, 238. 

 Kuphus, 271. 



Labial tentacles, 257, 265. 



Labium, 330, 385. 



Labrum, 351, 384. 



Labyrinthulese, 25, 50. 



Lac, 400. 



Lacaze Duthiers, 231. 



Lacazia, 193. 



Lachmann, 69. 



Lachnus, 400. 



Lachrymaria, 71. 



Lactose, 8. 



Laemargus, 348. 



Laemodipoda, 359. 



Lsevicardium, 270. 



Lafoea, 94. 



Lafoeidae, 94. 



Laganinae, 147. 



Laganum, 143. 



Lagena, 50, 59. 



Lagenidac, 54. 



Lagenella, 55. 



Lagenophrj's, 68. 



Lagriariae, 415. 



Lagynis, 53. 



Lamarck, 268, 358, 359. 



Lambl, 188. 



Lamellibranchiata, 46, 255. 



LameUicomes, 388. 



Lamina, 384. 



Laminae cribrosae, 127. 



Laminarian zone, 44. 



Lampyridae, 418. 



Lampyris, 392. 



Land crabs, breathing of, 337. 



Langer, 322. 



