xil CONTENTS 



APPENDIX I 



PAGE 



OUTLINE OF LABORATORY WORK IN ZOOLOGY .... 337 



INTRODUCTION .......... 337 



EXERCISES 342 



I. Grasshopper 342 



II. Butterfly . . 343 



III. Beetle 344 



IV. Housefly or Bluebottle Fly 345 



V. Lithobius 347 



VI. Spider 348 



VII. Crayfish 349 



VIII. Daphnia 351 



IX. Earthworm . . 352 



X. Nereis 353 



XI. Slug 354 



XII. Fresh-water Clam 356 



XIII. Starfish 357 



XIV. Hydra 358 



XV. Paramecium . . . . . . . . 359 



XVI. Smelt 361 



XVII. Newt 362 



XVIII. Lizard 363 



XIX. " English " Sparrow 364 



XX. Mouse 365 



XXI. Development of the frog's egg 366 



METHODS OF EXAMINATION 367 



APPENDIX II 



A LIST ov BOOKS DEALING CHIEFLY WITH THE ECOLOGICAL AND 



SYSTEMATIC ZOOLOGY OF AMERICAN ANIMALS .... 369 



APPENDIX III 



SYNOPSIS OF THE ANIMAL KINGDOM ...... 383 



GLOSSARY . 391 



I^NDEX .,,.>> out 



