LIST OF ILLUSTRATIONS 



IX 



Page 



Diagram of Auricles and Ventricles - - 40 



The Thoracic Duct and Lymphatic Vessels 42 



Lymphatics of the Arm and Arm-pit - 43 



Diagram of Chemical Changes in Body - 44 



Lungs and Air-passages 45 



The Larynx and Windpipe - - - 47 



Kidneys, &c. - - - - - 47 



Biceps Muscle of the Arm 48 



Cells of Ciliated Epithelium - - - 49 



Brain and Spinal Cord 50 



Cross Section of the Spinal Cord - - 50 



Various Forms of Nerve-cells - - 5 1 



Magnified View of a Papilla of Skin - - 53 



Section of Papillae of the Tongue - - 55 



Nerves of Nasal Cavity 55 



Diagrams of Auditory Organs 56 



Structure of the Eye 5^ 



Left Side of a Turbot - - - 61 



Chick Embryo (after Ziegler) - - - 62 



Section of Skin 63 



Lower Jaw of a Wombat - - - - 69 



Sternum and Shoulder-girdles of Duck-Mole 69 



Duck- Mole (Ornithorhynchiis) - - - 70 



Anthropoid Apes 71 



Entellus Monkeys (Semnopithectis entellus) 72 



The Barbary Ape (Inuus ecaudatus) - - 73 



The Wanderoo (Macacus silenus} - - 74 



The Mandrill (Papio mormon) 75 



Red Howling Monkeys (Mycetes senicuhis) 76 



Woolly Spider-Monkey (Eriodes) - - 77 



Marmoset (Hapale Jacchns) 78 



Skull of Black Indris Lemur 79 



Ring-tailed Lemur (Leimir cattd) - - 79 



The Spectre-Tarsier ( Tarsms spectrum} - 80 



The Long-eared Bat (Plecotus auritus) - 81 



Insectivores 84 



The Colugo or Flying-Lemur ( Galeopithecus] 85 



Lower Part of the Fore-limb of a Lion - 87 



One of the Digits of a Cat 87 



The Polar Lynx (Lynx vulgaris) - 89 



The Indian Civet-Cat ( Viverra zibetha) - 90 



The Mongoose ( Herpestes griseus) - - 91 



The Aardwolf (Proteles Lalandii) - - 92 



The Sahara Fox or Fennec ( Cants zerda) - 93 



Skeleton of Hind Limb of Bear - - 94 



The Common Raccoon (Procyon lotor} - 95 



Brown Bears ( Ursus arctos) - - - 96 



The Common Badger (Meles taxiis] - - 96 



The Weasel (Putoritis vttlgaris) - - 97 



Pinnipedes 99 



The Porpoise (Phocccna communis) - - 100 



Baleen of Whale 100 



The Manatee (Manatus) (after Murie) - 101 



Molars of Elephants .... 102 



African Elephant (Loxodon Africanus) - 103 



The Hyrax (Procavia) - - - - 104 



Brazilian Tapir ( Tapirus Americanus) - 105 



Page 



Lower Jaw of Hippopotamus - - - 108 



The Kanchil (Tragulus Javanicus) - - no 

 Antlers of Red Deer - - - -in 



The Prongbuck (Antilocapra Americana] - 113 



The American Bison (Bos Americanus) - 115 



The Musk-Ox (Ovibos moschatus) - - 116 



The Saiga Antelope (Cohis Tartaricus) - 118 



The White-tailed Gnu ( Catoblepas} - - 119 



The Giraffe (Giraffa camelopardalis) - 120 



Skull of Hare 123 



The Rabbit (Lepus cuniculus) - - - 124 



The Siberian Pika (Lagomys alpinus) 125 



The Common Suslik (Spermophilus dtillus) 126 



Prairie-Dogs ( Cynomys Ludovicianus) - 127 



The Water- Vole (Microtiis amphibius) - 128 



The Lemming (Myodes lemmus) - 129 



Kangaroo-Rat (Dipodomys Phillipsii) - 130 



The Jerboa (Alactaga decumana) - - 131 



The Common Dormouse (Muscardimis) - 132 



The Degu (Octodon degus) - - - 133 



The Chinchilla (Chinchilla lanigera) - 134 



The Two-toed Sloth ( Chohepus) - 135 



The Six-banded Armadillo (Dasypus) - 137 



The Cape Ant-Eater (Orycteropus) 137 



The Long-tailed Pangolin (Mam's) - - 138 



General Structure of Pigeon ( Columba livia) 140 



Structure of a Feather (mostly after Pycraft) 142 



Circulatory Organs of Bird (after Gadow) 144 



Respiratory Organs of Bird (after Heider)- 148 

 Brain and Sense-Organs of Bird (after 



Wiedersheim, Coues, and Gadow) - 150 



Hen's Egg (after A. Thompson & Balfour) 151 



Rook ( Corvus frtigilegus) - - - 153 



Great Paradise Bird (Paradisea apoda) - 154 



Starlings (Sturmts vtilgaris) - - 155 



Warblers- - - - 159 



Crested Wrens (Regultts) - - - - 160 



Cuckoo ( Cucuhis canorus) - - - 162 



Hoopoe ( Upupa epops) - - - - 163 



Rhinoceros Hornbill (Buceros rhinoceros) 164 



Laughing Jackass (Dacelo giganted) - - 165 



Crowned Pigeon (Goura) - - - - 167 



Herring-Gull (Larus argentattis) - - 168 



Sandpipers (Totamts) .... 169 



Skuas (Stercoraritis), &c. (from Brehm) - 170 



Common Crane (Grus cinerea) - - 171 



Peregrine Falcon (Falco peregrinus) - - 173 



Sparrow-Hawk (Accipiter nisus) - - 175 



Grey-lag Goose (Anser cinereus) - - 177 



Herons (Ardea cinerea) and their Nests - 178 



African Ibis (Ibis sEthiopica) - - - 180 



Albatross (Diomedea exulans) - - - 182 



Great Auk (Alca impennis) - - - 183 



Razorbills (Alca Torda) (from Brehm) - 185 



King Penguin (Aptenodytes) - - - 187 



Cassowary (Casuarius) - - - 189 



Kiwi (Apteryx) 190 



