GENERAL INDEX. 



LEP 



Leporidae — continued. 

 spleen, iii. 560 

 teeth, iii. 296 

 veins, iii. 553 

 vertebral column, ii. 364 

 Leptobrachium, teeth of, i. 392 

 Leptocephali, probably larva of some larger 



fish, i. 611 

 Leptolepidae, characters of, i. 12 



dermoskeleton, i. 193 

 Leptolepis, characters of, i. 12 

 Lepus, alimentary canal of, iii. 423 

 locomotion, iii. 69 

 organs of generation, iii. 649 

 skeleton, ii. 364 

 teeth, iii. 300 

 Lepus cuniculus, alimentary canal of, iii. 

 423 

 development, iii. 711, 712, 714, 715, 



724, 727 

 fat, iii. 784 

 larynx, iii. 585 

 skull, ii. 378 

 teeth, iii. 299, 301 

 Lepus palustris, mammary glands of, iii. 



776 

 Lepus timidus, alimentary canal of, iii. 423, 

 426 

 anal glands, iii. 636 

 development, iii. 727 

 fat, iii. 784 

 limb-bones, ii. 379 

 mesencephalon, iii. 98 

 organs of generation, male, iii. 649 



female, iii. 686 

 organ of smell, iii. 208 

 prosencephalon, iii. 113 

 skull, ii. 300 

 teeth, iii. 296, 299, 300 

 vertebral column, ii. 364, 367 

 Lestris, eggs of, ii. 255 

 Lethrinus atlanticus, air-bladder of, i. 491 

 Leuciscus cyprinus, myelencephalon of, i. 

 275, 286 

 nerves, i. 302 

 Lialis, teguments of, i. 557 

 Lichanotus indri, cranium of, iii. 528 

 teeth, iii. 314 



vertebral column, ii. 512, 515 

 Lichia, characters of, i. xxxiii. 

 Licmetes, skull of, ii. 58 

 Limosa, dorsal vertebrae and sternum of, ii. 



23, 26 

 Lioness, generation of the, iii. 744 

 Lissencephala, characters of, ii. 270, 276, 

 296 

 adrenals, iii. 569 

 development, iii. 723 

 heart, iii. 519 

 mesencephalon, iii. 98, 99 

 muscles, iii. 16 

 myelon, iii. 74 

 nerves, iii". 147, 152 



LUT 



Lissencephala — continued. 

 organ of hearing, iii. 229 

 organs of generation, male, iii. 641 

 prosencephalon, iii. 108, 111, 112, 113, 



125, 134, 141 

 spleen, iii. 560 

 urinary organs, iii. 604 

 Lissotriton punctatus, oviposition in, i. 616 



ovulation, i. 597 

 Lizards. See Lacertilia 

 Llama, bones of, ii. 460, 470 

 Locomotion, Aves, ii. 112 

 Fishes, i. 243 

 Mammalia, iii. 63 

 Reptiles, i. 259, 262 

 Loncheres, mammary glands of, iii. 776 

 Longipennatae, characters of, ii. 9 



development and peculiarities of the 



chick, ii. 265 

 scapular arch and limbs, ii. 72 

 Lophiidse, characters of, i. 11 

 Lophiodon, characters of, ii. 284 " 



teeth, iii. 377 

 Lophius piscatorius, air-bladder of, i. 493 

 alimentary canal, i. 421 

 dermoskeleton, i. 196 

 female organs of generation, i. 572 

 gills, i. 478, 481 

 growth, i. 612 

 heart, i. 472 

 kidneys, i. 536 

 muscles, i. 209 

 pectoral limbs, i. 166 

 pelvic arch and limb, i. 180 

 reproducible parts, i. 567 

 skull, i. 119, 124 

 teeth, i. 374, 376, 378, 381, 383 

 vertebral column, i. 39 

 Lophobranchii, characters of, i. 12 



skull, i. 149 

 Lophophorus, dorsal vertebrae and sternum 



of, ii. 27 

 Lophortyx, dorsal vertebrae and sternum of, 



ii. 27 

 Lophyrus Basilicus, teeth of, i. 402 



teguments, i. 556 

 Lorcaria, air-bladder of, i. 493 



vertebral column, i. 38, 41, 42 

 Loris. See Stenops tardigradus 

 Lota, nerves of, i. 297 

 Loxia, skull of, ii. 57 

 beak, ii. 146 

 tongue, ii. 151 

 Lucioperca sandra, alimentary canal of, i. 

 416 

 myelencephalon, i. 283 

 nerves, i. 297, 305 

 Lutra vulgaris, mammary glands of, iii. 780 

 organ of hearing, iii. 234, 235 

 skull, ii. 506, 509 

 teeth, iii. 333 

 thymus gland, iii. 563 

 vertebral column, ii. 491 



