LIST OF ILLl'STKATloNS 



XV 



via. 



977. Cham.'eleon vulgaris 



97H. Pygopus lepidopus 



979. Sphenodon punctatuin . 



980. Testudo gr:vca 



981. Sphenodon, vertel)ia 



982. Python, vertebra . 



983. Crocodile, skeleton 



984. Sphenodon, skeleton 



985. Crocodile, anterior vertebra; 

 980. CLstudo lutaria, skeleton 



987. Chelone niidas, transverse section 



988. Tropidonotus natvix, skull 



989. Crotalus, skull 



990. Sphenodon, skull . 



991. Emys europa^a, skull 



992. Chelone niydas 



993. Crocodilus jjorosus, skull 



994. Crocodile, skull 



995. Emys europaea, tarsus . 

 99(>. Alligator, carpus 



997. ,, pelvis 



998. Crocodile, tarsus . 



999. Monitor, Emys, and Alligator, ti 



1000. Chamfeleon, lungs . 



1001. Lacerta muralis, heart . 



1002. Turtle, diagram of heart 



1003. Crocodile, heart 



1004. Alligator, brain 



1005. Sphenodon punctatum, pineal ey 

 1(X)6. Alligator, early development 



1007. Lacerta .... 



1008. Draco volans . 



1009. Rattlesnake, poison apparatus 



1010. Belodon, skull 



1011. Galesaurus planiceps, .skull 



1012. Plesiosaurus macrocephalus 



1013. ,, pectoral arch 



1014. ,, pelvic arch 



1015. Ichthyosaurus communis 



1016. Iguanodon bernissartensis 



1017. ,, mantelli, teeth 



1018. Pterodactylus spectabilis 



1019. Scaphognathus, skull 



1020. Ramphorhynchus . 



1021. Ede-stosaurus . 



1022. Columba livia, external form 



1023. ,, ,, feathers 



1024. Structure of feather 



of 



ngu 



keleton 



I'ACK 



338 

 339 

 340 

 341 

 34;! 

 343 

 :{45 



:'.45 



3,40 

 3,40 

 3,47 

 3,48 

 349 

 350 

 351 

 351 

 352 

 353 

 354 

 354 

 355 

 355 

 357 

 358 

 358 

 359 

 359 

 360 

 361 

 363 

 364 

 366 

 367 

 370 

 371 

 372 

 372 

 373 

 373 

 374 

 375 

 376 

 376 

 377 

 377 

 379 

 381 

 382 



