CONTENTS 



PAGES 



I. The Relation of Animals to Minerals, to Plants, 



AND TO One Another 



II. The Nature of the Cells of which Animals 

 AND Plants are Composed .... 



III. The Growth of Animals and the Functions of 



their Organs . 



IV. The Classification ok Anim.4.ls 



V. AMcIiBA, VokTICELLA, PARAMECIUM . 



VI. Sponges 



VII. Hydrve, Jellyfishes, Sea Anemones, Coral Polyps 



VIII. Flatworms, Roundworms, and Rotifers 



IX. Earthworms, Leeches, and Seaworms . 



X. Starfish, Sea Urchin. BprrTLE Stars . 



XL Mussels, Clams, Oysters, Snails, Squids 



XII. Claris, Oysters, and IMussels .... 



XIII. Crayfish, Lobsters, Spiders, ani> Insects , 



XIV. Scorpions, Spiders, and Ticks 

 XV. Locusts, Butterflies, Bees, Wasps 



XVI. Other ilEMBERS of the Class — Insecta 



XVII. Branch XIT. — Chord ata ..... 



XVIII. Urochorda and Vertphsrata .... 



XIX. Fishes 



XX. Frogs, Toads, and Salamanders . 



XXI. Snakes, Turtles, Lizards, Crocodiles . 



XXIL Birds 



XXIII. Birds {Continued) 



,7 



11 



18 



24 



29 



.36 



4.5 



?A 



7.5 



89 



103 



112 



124 



144 



15.5 



170 



200 



203 



208 



229 



246 



268 



279 



