712 



INDEX 



L 



J^Jabia ma.ioka, 475 

 Labial cartilages, of Craniata, 77, 78* : 

 Dog-fish, 150 



LnUri(hthy'< jiMttanda, 222 

 Labyrinth, iiieiiihianous — See Ear: paro- 

 tid, 2S0 

 Labyrinthodoiits, 2G4, 297, 304 

 Lacerta, External features, 314, Exo- 

 skeleton, 315 : Endo-skeletoii, 315-23 : 

 Digestive system. 323, 324 : Vascular 

 system, 324, 325, 320, 328 : Organs of 

 respiration, 328 : Brain, 328, 329, 330 : 

 Spinal cord, 331 : Organs of special 

 sense, 331, 332 : Urinar}' and repro- 

 ductive systems, 332, 333: Systematic 

 position, 337 



Lacerta mural is, 358 



Lactrtifhv, 337*, 3(59 



Lacertilia, 334*, 337, 338, 339, 342, 

 343, 344, 347, 348, 349, 358, .S56, 357, 

 358, 359, 360, 3(51, 302. 364, 365. 309, 

 370 



Lacrymal bone, 318 



Lacrimal gland, of Lizard, 331 : Mam- 

 malia, 580 



Lacteals, 98* 



Lacustrine fauna, 636 



Linnar(jm, 178, 180, 181 



Lageua, 214, 332 — See Ear 



Lageitorhyncliita, 561 



Laffoniyiiki', 488 



Lagopns sroticiis, 622 



Lamarck, 648, 676, 677 



Laniarckian theory, 648 



Lambdoidal suture, 452 



Lamina perpendicularis, 452* 



Lamina terminalis, of Craniata, 103* — 

 See Brain 



Lamim cornubira, 170 



Lampem, 124 



Lamprey — See Pttromyzon 



LanarJcia spinosa, 262 



Lancelot — See Aniphioxus 



Land tortoises, 330, 341, 368. 37l' 



Languets, 26*, 30 



Lankester, E. R., 689 



Lapillus, 214*, 215 



Larks, 417 



Luru.^. 416, 434, 442, 626 



Larvacea, 22 ' 



Laryngeal nerves, of Craniata, 106 



Laryngo-tracheal chamber, 278, 305 



Larynx, of Lizard, 328 : Reptilia, 357 : 

 Bird, 397: Rabbit, 466 



La Sueur, 683 



Lateral line, 107* : Petromy~.on, 125 : 

 Dog-fish, 145 : Ceratodus, 247 : Trout, 

 200 : Holocei)hali, 190 : Amphibia, 308 



Lateral line canal, 145 : Elasmobranciis, 

 179 



Lateral line organs, 107*, 179, 308 



Lateral nerve, of Craniata, 100 



Lateral plate, of Amiiliioxiix, 01 



Lateral plate, of mesoderm, 121 



Lateral post -frontal, 318. 319* 



Lateral temporal fossa, 319 



Lateral vein, 94 



Lateral ventricle, of Craniata, 100— See 

 Brain 



Laurentian, 638 



Leather-backed Turtle, 347 



Leeuwenhoek, 070 



Ltmiir, 486— Sec Prosimii 



Lens, 111, 110 



Lens-capsule, 111 



Lens involution, 113 



LrqAdosirfn, 246, 257, 258, 259 



Lepidostens, 219, 225, 228, 229. 230, 234, 

 236, 238, 239, 240, 241, 242 



LejjidoMtiis platyxtorniix^ 219 



Lepidotricha, 208* 



Lepidotus maximum, 245 



Leporidir, 484, 488 



Leptorepha/us, 242 



Le2j/oy/os.sa-, 337* 



Lepus cunicl'lus, 446 : External elKuac- 

 ters, 447, 446: Skeleton, 447-458: 

 Ctelome, 458 : Digestive organs, 458 - 

 462 : Circidatory organs, 462-466 : 

 Respiratory organs, 466, 467 : Ductless 

 glands, 407 : Nervous svsteni, 468. 

 469. 470, 471, 472: Organs of spe.ial 

 sense, 472 ; Urinogenital organs, 473, 

 479 : Development, 475 : Systematic 

 position, 488 



LepUH ruriabilis, 638 



Leuckart, 681, 682 



Leucocytes, 97 



Leydig's gland, 165* 



Lieberkiihn, 682 



Lienogastric arter\', 150, 



Limbs, of Craniata, 69, 82 : Dog-fish, 

 145, 146: Elasmobranchii, 170: Holo- 

 cephali, 189: Trout, 200: Teleostomi, 

 226 : Cera/odns, 247 : Dipnoi, 258 : 

 Frog, 265 : Amphibia, 304 : Lizard, 

 314: Reptilia, 338, 339,341: Pigeon, 

 380: Aves (Neornithes), 421, 422: 

 Rabbit, 447 : Mannnalia, 516 



Limb-girdles, of Craniata, 83, 84— Sec 

 Pectoral arcii and Pelvic arch 



I^imb-skelcton, of Craniata, 81, 82: Dog- 

 fish, 150: Elasmobranchii, 175: Holo- 

 cephali, 192: Trout, 208 : Teleostomi. 

 231 : Dipnoi, 250 : Frog, 273, 274 : 

 Amphibia, 304: Lizard, 321, 322. 323; 

 Reptilia, 353, 354, 355: Pigeon, 391, 

 392, 393 ; Avcs. 43U. r.V.i : Rabbit, 455. 

 456, 457 : Mammalia, 515 : Protu- 

 tlicria, 520: Mctatheria, 524, 525: 

 Edentata, 528. 529. 530 : Cetacea, 5:i3 : 

 Sirenia, 535 : Ungulata, 541 : Car- 



