CONTENTS. 



xli 



CHAPTER V. 

 DIGESTIVE SYSTEM OF ILEMATOCRYA. 



SECTION PAGE 



69. Dental Tissues 359 



70. Teeth of Fishes . .368 



71. Teeth of Reptiles . .385 



72. Alimentary canal of Fishes ......... 409 



73. Liver of Fishes - . . . 425 



74. Pyloric appendages and pancreas of Fishes 428 



75. Alimentary canal of Reptiles 433 



76. Liver of Reptiles 448 



77. Pancreas of Reptiles 453 



CHAPTER VI. 

 ABSORBENT SYSTEM OF ILEMATOCRYA. 



78. Connective tissue : serosity ......... 455 



79. Absorbents of Fishes 456 



80. Absorbents of Reptiles .......... 458 



CHAPTER VII. 



CIRCULATING AND RESPIRATORY SYSTEMS OF ILEMATOCRYA. 



81. Blood of Fishes . 



82. Veins of Fishes 



83. Heart of Fishes . 



84. Gills of Fishes 



85. Arteries of Fishes 



86. Air-bladder of Fishes 



87. Blood of Reptiles . 



88. Veins of Reptiles . 



89. Heart of Reptiles . 



90. Gills of Batrachians 



91. Arteries of Reptiles 



92. Lungs of Reptiles 



93. Larynx of Reptiles 



94. Respiratory actions of Reptiles 



463 

 464 

 470 

 475 

 488 

 491 

 500 

 501 

 505 

 512 

 516 

 521 

 527 

 530 



CHAPTER VIII. 

 URINARY SYSTEM OF HiRMATOCYRA. 



95. Kidneys of Fishes 



96. Kidneys of Reptiles 



97. Adrenals of Htematocrya 



533 

 537 

 542 



VOL. I. 



