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Fig. 11. The edge magnified (one-sixteenth immersion), showing ragged 
diaphane, and sarcoblasts, or granule spheres. 
,, 12. Amoeba imitating Actinophrys before encystment. 
„ 13. Development of Amoeba from a granule-sphere. 
Figs. 14, 18, and 41. Digested food and granule-spheres escaping. 
Fig. 15. Endo3arc and food close to the margin. 
„ 16. Contractile vesicle expanded and close to the edge. 
„ 17. Vacuole containing a moving Pinnularia. 
„ 19. Contact previous to union of two Amoebae. 
„ 20. Amoeba with large contractile vesicle, small nucleus, and several 
pseudopodia. 
Figs. 21, 22, 23, 24, and 25. Amoebae under different circumstances. 
Fig. 26. Amoeba bursting and giving forth sarcoblasts or granule-spheres. 
Figs. 27 and 29. Encysted Amoebae. 
Fig. 28. A small active Amoeba, formerly inactive. 
,, 30. Amoeba floating free. 
„ 31. Amoeba with a nucleus in a pseudopodium. 
„ 32. A large Amoeba with radiating ridges of diaphane. 
Figs. 33 and 33«. The growth of the head end of the new Amoeba. 
Figs. 34 and 37. Imitating Actinophrys before encystment. 
Fig. 35. Pseudopodium cast off. 
„ 36. Nuclei. 
„ 38. Amoeba villosa, Wallich. 
„ 39. Nucleus. 
„ 40. Amoeba villosa. 
„ 42. Margin of 11 head,” showing hairy projections after contact. 
„ 43. Amoeba (the common one) uncomfortable. 
„ 44. A nucleus. 
„ 45. Moving off. 
