692 



INDEX 



327 : Pigeon, 367 : Aves (Neor- 

 nithes), 407 : Rabbit, 432 : Mam- 

 malia, 474 



External coelomic bay, 177* 



External elastic membrane, 70, 71 



External gills, 87*, 235 



External rectus imiscle of eye, 110 



Extra-bran chials, 170 



Extra-columella, 263, 378 



Extremity, of long bone, 82* 



Eycloux, 662 



Eye, of Salpa, 29 : of Amphioxus, 52, 

 53 : Craniata, 106-110 : Dogfish, 

 158 : Elasmobranchii, 174 : Trout, 

 206, 207, 208: Flat-fish, 219: 

 Frog, 277: Amphibia, 298: Lizard, 

 305, 321 : Reptilia, 349 : Pigeon, 

 368, 369: Aves, 421: Rabbit, 433, 

 458, 459 : Mammals, 563 



Eye, development, 108, 109 



Eyelids Frog, 257 : Lizard, 305 



Eye-muscles, 110 



F 



ABELLJE, 444 



Fabricius ab Aquapendente, 6-4 s 



Facial ganglion, of Craniata, 102 



Facial nerve, of Craniata, 101, 102* 



Falciform process, 208* 



Falco, 403, 415 



Falcons, 403, 415 



Fallopian tubes, of Rabbit, 460, 461 



Fan-tails, 367 



Fasciae dentatse, 561* 



Fat-bodies, of Frog, 278, 279 



Faunas, 598 



Feather-follicle, 371, 372* 



Feather-germ, 371, 372* 



Feather papilla, 371, 372* 



Feather-pulp, 371, 372* 



Feather-tracts, 372* 



Feathers, of Pigeon, 367, 369, 370, 371, 

 372, 373 : Archseopteryx, 405, 406, 

 407 : Neornithes, 410 

 Felidce, 470, 491 See also Felis and 



Cats 



Felis leo, 530 

 Felis tigris, 528, 529 

 Felting, of hair, 474 

 Femur, 80, 81* See Limb -skeleton 

 Fenestra ovalis, 261, 277, 278, 321, 439 



See Ear 



Fenestra rotunda, 321, 439 

 Fibula, 80, 81* See Limb-skeleton 

 Fibulare, of Craniata, 80, 81* 

 File -fishes, 216, 221 

 Filo-plumes, 369, 371*, 409 

 Filum terminale, 277* 

 Fimbria, 456* 



Finches, 404, 408, 429 

 Finlets, 218 



Fin-rays, of Amphioxus, 46* : Dogfish, 

 145, 146 : Teleostomi, 224 : Teleostei, 

 219 



Fins, of Amphioxus, 43, 44 : Craniata, 

 65, 66, 80 : Lamprey, 121 : Cyclo- 

 stomata, 133, 134 : Dogfish, 141 : 

 Elasmobranchs, 170 : Holocephali, 

 184, 185: Trout, 194: Teleostomi, 

 201, 202: Teleostei, 218, 219: 

 Ceratodus, 240 : Dipnoi, 250 

 Fins, development of, 180 

 Fire-toad, 293 

 Firmisternia, 285* 

 Fishing-frog, 218, 219 

 Flamingoes, 403, 408 

 Flanges, of feather, 370, 371* 

 Flatfishes, 214, 219 

 Fleming, W., 677 

 Flexor muscles, 266* 

 Flexor perforans, 383 

 Flexor tarsi, 268 

 Flippers, 486 

 Floccular fossa, 439 

 Flocculi, 458 See Brain 

 Flounder, 214 

 Flower, W. H., 663 

 Fluviatile fauna, 616 

 Flying-fish, 219 



Flying Foxes, 471, 501, 534, 553, 581 

 Flying Lizard, 335, 355, 358, 617 

 Flying Mammals, 501 

 Flying Phalangers, 501 

 Flying Squirrels, 483, 492, 501 

 Foetal membranes, of Mammals, 571, 



572, 573 

 Follicle cells, of Ascidian, 30, 31 : 



Salpa, 39 



Fotanelles, of Craniata, 74* : Lam- 

 prey, 123 : Dogfish, 144 : Trout, 

 197, 199: Frog, 259, 261 

 Foot, 67 See Hind-limb 

 Foramen, of Monro, 97 See Brain 

 Foramen, ischiatic, 380 

 Foramen magnum, of Craniata, 74* 



See Skull 



Foramen ovale, of heart, 450 

 Foramen Panizzae, 349* 

 Foramen triosseum, 379 

 Foramina, intervertebral, of Craniata, 



71 

 Foramina (nerve), of Craniata, 74* 



See Skull 



Foramina, pneumatic, 379, 382 

 Fore-arm, 67, 304 



Fore-brain, of Craniata, 97 See Brain 

 Fore-kidney, 113*, 115 

 Fore-limb, 67 



Fornix, of Rabbit, 454, 456 See 

 Brains of Mammals 



