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, 9 1 . 

 Involuntary muscle, 20. 

 lone, 368. 

 Iphione, 220. 

 Irregularia, 147. 

 Ischiopodite, 330. 

 Isidaceae, 122. 



lsidida\ 122. 



122. 



Isocardia, 2 

 I netic, 35. 

 IsogoniMii. 

 Isoinya. 26 1, 



|6i. 



Ixodi.-s 3M>, 371. 

 Ixodida,', 373. 



ames Clark, 74. 



anellul.r, 311. 



'anus, 292, 296. 

 Japanese province, 43. 

 "oseph, 24. 



oung, 2. 



ourdain, 20. 127. 



ulus, 378, 381. 



uncella, 122. 



uras>ic period, 46. 



Keber, organ of, 2><2. 



Keferstein, i 



Kellia, 258, 266, 2< 



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. 

 Kolliker, 77,82, 251. 

 Kophobelemnon, 121. 

 Kowalewskaia, 240. 

 Kowalewsky, 191, 238. 

 Krakens, 321. 

 Krause, 3, 23. 

 Kraussia, 249, 254. 

 Krober, 375. 

 Krohn, 100. 

 Kroyer, 368. 

 Kroyeria, 348. 

 K.iichenmeister, 168. 

 Kiihne, 3, 66. 

 Kupffer, 238. 

 Kuphus, 271. 



Labial tentacles, 257, 265. 

 Labium, 330, 385. 

 Labrum, 351, 384. 

 I-at)yriiithulea.', 25, 50. 

 }OO. 



Duthicrs, 231. 

 Lacazia, 193. 

 Lachmann, (.'). 

 Laehnus, 400. 

 Lachn-maria, 71. 



-c, 8. 



Lxmargus, 348. 

 Laemodipoda, 3^9. 

 Laivicardium, 270. 

 Lafoea, 94. 

 Lafoeidae, 94. 

 Laganina?, 147. 

 Laganum, 143. 

 Lagena, 50, 59. 

 Lagenidae, 54. 

 Lagenella, 55. 

 Lagenophr}-s, 68. 

 Lagriariae, 415. 

 Lagynis, 53. 

 Lamarck, 268, 358, 359. 

 Lambl, 188. 



Lamellibranchiata, 46, 255. 

 Lamellicornes, 388. 

 Lamina, 384. 

 Laminae cribrosae, 127. 

 Laminarian zone, 44. 

 Lampyridae, 418. 

 Lampyris, 392. 



Land crabs, breathing of, 337. 

 Langer, 322. 



