txviii GENERAL INDEX. 



Page 



Skeleton of the Mole 774 



CHEIROPTERA 774 



Skeleton of the Bat 774 



QUADRUMANA ,..... 775 



Skeleton of the Orang-Outang 776 



Muscular system of the Mammalia 778 



Diaphragm -..-. ." 778 



Panniculus carnosus 778 



Muscles of the CETACEA 779 



anterior extremity 779 



posterior extremity 780 



Articulations of the skeleton 780 



Dental system of the Mammalia 781 



Mouth of the Whalebone Whale 781 



Dental apparatus of the Porpoise 783 



1 Narwal 783 



Tusks of the Elephant , 784 



Dentes scalprarii of the RODENTIA 784 



Teeth of CARNIVORA 785 



Molar teeth of HERBIVORA ;<..; $::, . . 786 



Grinders of the Elephant 786 



Succession of the teeth 787 



in the CARNIVORA 787 



in the Elephant 787 



Movements of the lower jaw 788 



Muscular apparatus of the lower jaw 789 



Structure of the tongue in Mammalia 789 



of the Ant-eater and Echidna .... 789 



Sense of taste 790 



Armature of the tongue in the Felidcs and Porcupine .... 790 



Salivary apparatus 790 



Parotid glands 790 



Submaxillary and sublingual glands 790 



Buccal, molar, and labial glands 790 



Salivary apparatus in the Seals (Phocidce} 790 



Ant-eater and Echidna 790 



deficient in the CETACEA . . 791 



Hyoid apparatus 791 



Fauces and epiglottis 792 



Pharynx 793 



(Esophagus 793 



Stomach 793 



Complex stomachs 793 



Compound stomachs of RUMINANTIA 794 



1 CETACEA 795 



Small intestines 796 



Caecum and appendix vermiformis 796 



Liver 796 



Pancreas 797 



Spleen 797 



Portal system of veins 797 



Peritoneum 797 



Lacteal system 797 



Lymphatic system ' 798 



Respiratory apparatus 798 



Circulatory apparatus 798 



in the CETACEA 799 



Seal-tribe . ........ ..... . 800 



Eete mirabile 801 



Brachial and femoral plexus of the Sloth 801 



Tegumentary system of Mammalia 801 



Structure of the skin 801 



Nature and growth of hair 802 



