LIST OF ILLUSTRATIONS. 



Figure 



1. Diagram of Cell. 



2. Amoeba. 



3. The Cell. 



4. Diagram of Cell in Divi- 



sion. 



5. Diagram of Cell in Divi- 



sion. 



6. The Centrosome. 



7. Structure of Centrosome. 



8. Spermatozoon. 



9. Primitive Eggs of Ani- 



mals. 

 (0. Epithelial Cells. 



11. Blood Cells. 



12. Microgromia Socialis. 



13. Portugese Man-of-War. 



14. Star Fish. 



15. Antedon. 



16. Shell of Triton Nodi- 



ferus. 



17. Cuttle Fish. 



18. Coffer Fish. 



19. Torpedo Ray. 



20. Lantern Fish. 



21. Lure Fish. 



22. Skeleton of Turtle. 



23. Submarine made by the 



Cell. 



24. Submarine made by Man. 



25. The Zebra. 



26. Skeleton of Tyranosau- 



Figure 



27. Plants that commit At- 



rocities. 



28. Bird made by the Cell. 



29. Bird made by Man. 



30. Embryos in Three 



Stages. 



31. Embryos in Three 



Stages. 



32. Tadpole and Frog. 



33. Venus Fly Trap. 



34. Seeds of Dandelion. 



35. Seeds of Beggar Tick. 



36. California Pitcher Plant. 



37. Leaf of Nepenthis. 



38. Venus Fly Trap with In- 



sect. 



39. Skeleton of Man and 



Apes. 



40. Segmentation of Ovum. 



41. Diagram of Cell. 



42. The Cell in Division. 



43. Seed Cells of Animals. 



44. The Ants. 



45. The Birth of Man. 



46. Noctiluca Nulearis. 



47. Butterfly of Sumatra. 



48. Persian Devil Plant. 



49. Caterpillar. 



50. Leaf Hoppers. 



51. Wild Boar. 



52. Man and Monkeys. 



53. Beginning of Civiliza- 



tion. 



