878 



GENERAL INDEX. 



DIP 



Dipus sagitta — continued. 



liver, iii. 485 



organs of generation, male, iii. 654 



skull, ii. 376 



vertebral column, ii. 366 

 Discoboli, skull of, i. 114 

 Discoglossus, teeth of, i. 392 

 Dispholidus, liver of, i. 451 

 Dog, alimentary canal of, iii. 443 



bones, ii. 492, et seq. 



ear, iii. 235 



locomotion, iii. 69 



organs of generation, iii. 670 



organ of smell, iii. 215 



teeth, iii. 330, 331, 373 

 Dolichotis, mammary glands of, iii. 775 



skull, ii. 377 



teeth, iii. 297 

 Dolphin, bones of, ii. 416, 418 



brain, iii. 115, 119 



teeth, iii. 282 

 Dorcatherium, characters of, ii. 286 

 Doucs, bones of, ii. 519, et seq. 

 Draco volans, characters of, i. xii. 



alimentary canal, i. 433, 434, 441, 

 445 



liver, i. 449, 451 



locomotion, i. 264 



male organs of generation, i. 580 



myelencephalon, i. 268 



pectoral limb, i. 175 



skull, i. 156 



teguments, i. 556 



vertebral column, i. 58 

 Drills, bones of, ii. 532, et seq. 

 Dromaius, alimentary canal of, ii. 162 



heart, ii. 185, 188 



kidneys, ii. 227 



liver, ii. 177 



lower larynx, ii. 220 



lungs, ii. 210 



osseous system, ii. 23, 24, 33, 34, 36, 52, 

 64, 66 



tegumentary system, ii. 235, 257 

 Dromedary. See Camelus. 

 Dryinus nasutus, teeth of. i. 395 

 Dryophis, organ of sight of, i. 338 



organ of taste, i. 327 

 Dugong, alimentary canal of, iii. 455 



bones, ii. 430 



diaphragm, iii. 2 



heart, iii. 521 



pancreas, iii. 495 



respiratory system, iii. 579 



teeth, iii. 283 



urinary system, iii. 607 

 Dules maculatus, air-bladder of, i. 491 



EAR, parallel between the eye and the, 

 iii. 261 

 Echeneis remora, changes with growth of, 

 i. 612 

 dermoskeleton, i. 196 



ELE 

 Echeneis remora — continued. 



liver, i. 426 



myelencephalon, i. 274 



myology, i. 211 



teeth, i. 377 

 Echidna. See Vipera arietans. 

 Echidna, characters of, ii. 275, 297 



cerebellum, iii. 89 



development, iii. 767 



mammary organs, iii. 766 



mouth, iii. 383, 385, 396 



muscles, iii. 7 



myelon, iii. 74 



organs of generation, female, iii. 640, 

 644 



organ of hearing, iii. 228 



organ of smell, iii. 208 



osseous system, ii. 311, 312 



vertebral column, ii. 316-319 

 limb-bones, ii. 325-328 



prosencephalon, iii. 102, 103, 128 



salivary glands, iii. 396, 397, 409 



teeth, iii. 265 

 Echimyidae, teeth of, iii. 299 

 Echimys, liver of, iii. 485 



mammary glands, iii. 775 

 Echinops, teeth of, iii. 309 

 Edentata, characters of, ii. 278, 295. See 



Bruta. 

 Edentula, characters of, ii. 296 

 Edestes, dermoskeleton of, i. 194 

 Elaphis 4-lineatus, male organs of genera- 

 tion of, i. 580 

 Elasmotherium, characters of, ii. 284 

 Electric organs of Fishes, i. 213, 350 

 Electricity, relations between, and the nerv- 

 ous and muscular forces, i. 316-318 

 Eleginus, air-bladder of, i. 493 

 Elk, bones of, ii. 478 

 Elephant, alimentary canal of, iii. 457 



bones, ii. 437 



generation, iii. 740 



liver, iii. 479 



mouth, iii. 390 



muscles, iii. 49 



nerves, iii. 152 



nervous system, iii. 75 



organ of hearing, iii. 232 



organ of sight, iii. 246 



organ of smell, iii. 210 



peritoneum, iii. 503 



proboscis, iii. 390 



respiratory system, iii. 580 



skeleton of the, ii. 282 



teeth, iii. 276, 359 



tusks, iii. 359-361 



tongue, iii. 194 

 ', Elephas, characters of, ii. 282 



cerebellum, iii. 90 



muscles, iii. 49, 66 



myelon, iii. 75 



teeth, iii. 265, 343, 359-361 



vertebral column, iii. 440 

 i Elephas africanus, skull of, ii. 438, 439 



