INDEX. 



585 



Hop, i. 79 

 Horn, i. 103, 453 

 Horn on beak of chick, ii. 552 

 Horse, i. 456; ii. 14'2, 170,510 

 Horse-fly, i. 297 ; ii. 103, 435 

 Hostilities, animal, i. 39 ; ii. 60 

 Houston, ii. 116, 250 

 Hoivshij), i. 331 

 Huber, ii. 346 

 Ruber, (P.) ii. 368 

 Human fabric, i. 473 ; ii. 501 

 Humboldt, i. 176; ii. 279, 283 

 Humerus, i. 360 

 Humming-bird, ii. 104 

 Humours of the eye, ii. 411, 413 

 Hunter, i. 94; ' ii. 152, 153, 



167, 259, 296, 297 

 Huschke, ii. 567 

 Hysena, i. 442 ; ii. 55, 133 

 Hybernation, ii. 477 

 Hydatid, ii. 74, 102, 530 

 Hydatina, ii. 86, 87, 216, 484 

 Hvdra, i. 147, 158 ; ii. 66, 68, 



426, 526, 529, 530 

 Hydrogen in plants, ii. 32 

 Hydrophilus, i. 278 

 Hydrostatic acalephae, i. 179 

 Hygroscopic power, ii. 18 

 Hyla, i. 397 

 Hymenoptera, i. 288, 292, 314 ; 



ii. 103 

 Hyoides, os, ii. 274 

 Hyrax, ii. 170 



Ichneumon, i. 320 



Ichthyosaurus, i. 416 



Ilium, i. 360 



Illusions, visual, ii. 466 



Imago, i. 275, 283 



Imbibition, ii. 206 



Impulse of the heart, ii. 260 



Incident nerves, ii. 323 



Incisions of insects, i. 291 



Incisors, ii. 128 



Incus, ii. 381 



Indian walrus, ii. 127 



Individuality of plants, i. 78 



Individuality of polypes, ii. 73 



Individuality of trees, ii. 555 



Infusoria, i. 114, 166; ii. 57, 



182,427, 531 

 Infusoria, fossil, i. 173 

 Insectivora, i. 464 

 Insects, i. 9, 265; ii. 108, 183, 



211,217,312,342,343, 353, 



432,491, 511 

 Inspiration, ii. 294 

 Instinct, ii. 515 

 Instrumenta cibaria, ii. 108 

 Integuments, i. 97 ; ii, 338 

 Intercellular spaces, i. 60; ii. 33 

 Intercostal plexus, ii. 259 

 Intermaxillary bones, ii. 128 , 

 Iiiterspinous bones, i. 353, 378 

 Intestines, ii. 91, 181 

 Iriartea, ii. 42 

 Iridescence, i. 208 

 Iris, i. 125; ii. 413 

 Ischium, i. 360 

 Isis, i. 151 

 Ivory, ii. 133 

 Ivy, i. 79 



Jacobson, i. 247; ii. 413, 509, 



511 

 Jaquemin, i. 490 

 Jaws of insects, ii. 108 

 Jerboa, i. 440, 475 

 Jones (Rymer), ii. 86, 485 

 Jurine, ii. 282, 509 

 Julus, i. 267, 268; ii. 434 



Kaleidoscope, ii. 473 

 Kanguroo, i. 355, 440, 475 ; ii. 



171, 537 

 Kater, ii. 439 

 Kerner, ii. 387 

 Keule, ii. 451 



Kidd, i. 307; ii. 282, 312, 345 

 Kiernan, ii. 314 

 Kieser, i. 57, (iO 

 Kirbij, i. 289, 292; ii. 108,368, 



369, 434, 435 

 Knee-pan, i. 361 

 Kni<)ht, ii. 534 

 Knock, ii. 109 

 Knots in wood, ii. 529 

 Koala, i. 465 



