228 



INDEX. 



Classification, 7. 

 Clitellum, 46, 77, 78, 88, 93. 

 Coagulation, 36, 39. 

 Cocci, 192. 

 Coelenterata, 88. 

 Coelom, 47, 82. 

 Coelomic Huid, 53. 

 COHN, 21. 

 Cold storage, 199. 

 Colloidal, 36. 

 Colony, 176. 

 Commissures, 65. 

 Conjugation, 171, 181. 

 Connective tissue, 70, 90. 

 Consciousness, 69, 70. 

 Contractility, 62, 164. 

 Coordination, 48, 64, 67, 164. 

 Copulation, 77. 

 Cross-fertilization, 74. 

 Crystals, 17. 

 Cushion, 135. 

 Cuticle, 71, 91. 

 Cyanopbyceae, 183, 192, 199. 

 Cyclical change, 5, 72, 89. 

 Cytoplasm, 22, 84. 



Darwin, 42, 51, 70, 99, 103. 



Death, 152. 



De Bary, 115, 143. 



Defsecation, 53, 165. 



Desmids, 178, 183. 



Dialysis, 36, 210. 



Diastatic ferment, 52. 



Diatoms, 178, 183. 



Dichogamy. 138. 



Differentiation, 11, 84, 141. 



Differentiation, antero-posterior, 43, 



110. 

 Differentiation, dorso-ventral, 43, 110. 

 Differentiation of the tissues, 25. 

 Diffliigia, 166. 



Digestion, 48, 49, 52, 101, 165. 

 Diplococcus, 194. 

 Disease-germs, 192, 197. 

 Disinfection, 200. 

 Dissepiments, 47, 94. 

 Distribution, 7. 



Division of labor, 11, 26, 156, 165. 

 Dorsal pore, 48. 

 Dorsal vessel, 54. 



DUJARDIN, 21. 



Earthworm, 41. 

 Ectoblast, 81. 

 Ectoplasm, 158. 

 Egg, 24. 

 Egg laymg, 77. 

 Egg-nucleus, 79. 

 Egg-string, 74. 

 Embryo, 25. 

 Embryology, 7, 72, 78. 



Endospore, 187, 194. 



Endosporium, 134. 



Energy, 32, 99, 146, 151. 



Entoblast, 81. 



Entoplasm, 158. 



Environment, 97, 103, 144, 15t 



Epidermal system, 114. 



Epidermis, 114, 116. 



Epistylis, 176. 



Epithelium, 90. 



Eagle na, 176. 



Excretion, 48, 53, 59, 100, 165. 



Exosporium. 134. 



Eve-spot, 176. 



Faeces, 53. 



Farlow, 143. 



Fats, 17, 37, 101. 



Feathers, 18. 



Ferns, 105. 



Ferment, 52. 



Fermentation, 191, 197. 



Fertilization, 73, 78, 139. 



Fibro- vascular system, 114. 



Fibro- vascular bundles, 142. 



Filtration, 200. 



Fission, 163. 



Flagellum, 176, 192. 



FOL, 79. 



Foods, 146. 



Foraminifera, 166. 



Fore-gut, 86. 



Foster, Michael, 153, 163. 



Fredericq, 52. 



Frond, 125. 



Functions, 9. 



Fundamental system, 114. 



Fungi, 147. 



Gamete, 181. 



Gamogenesis, 73, 130, 168. 

 Ganglion, 64, 94. 

 Gastrula, 80. 

 Gastrulation, 84. 

 Germ- cells, 24, 73, 90, 130. 

 Germination, 134. 

 Germ-layers, 81, 84, 85o 

 Germ-layer theory, 88. 

 Germ- plasm, 89, 152. 

 Germinal spot, 74. 

 Germinal vesicle, 74. 

 Giant-fibres, 94. 

 Gills, 62. 

 Girdle, 78. 

 Gizzard, 51, 71. 

 Glmocapsa, 178, 183. 

 Glucose, 52. 

 Glycogen, 37. 

 Gregarinn, 64. 

 Growth, 165. 

 Guard-cells, 128. 



