INDEX. 



189 



Hundred-legs, 133. 

 Hyalotheca, 74. 

 Hydnei, 99. 

 Hydra, 153. 

 Hymenium, 98. 

 Hymenomycetes, 97. 

 Hymenoptera, 143. 

 Hyphomycetes, 103. 

 Hypnea, 69. 

 Hypnum, 60. 

 Hysterium, 108. 

 'Illumination, 8. 

 Imago, 141. 

 Imbricate, 56. 

 Incumbent, 44. 

 Indusium, 51. 

 Inflated, 110. 

 Infusoria, 157. 

 Injection, 116. 

 Innovations, 55. 

 Insects, 133. 

 Intercellular passages, 



20. 



Intercellular spaces, 20. 

 Iodine, 22. 

 !haria, 104. 

 Jania, 67. 



Jaws, of Insects, 147. 

 Joints, of Insects, 136. 

 Jute, 26. 

 Knife, 4. 

 Labels, 17. 

 Labial palpi, 134. 

 Labium, 147. 

 Labrum, 147. 

 Lacunas, 115. 

 Lady-bird, 147. 

 Lanceolate, 78. 

 Leaves, 31. 

 Legs, of insects, 139. 

 Lenses, 170. 

 Lentil, 23. 

 Lepidoptera, 144. 

 Lepisma, 134. 

 Liber, 26, 35. 

 Lice, 135. 

 Lichens, 91. 

 Lieberkuhn, 7. 

 Light, 167. 

 Lime, 25. 



Lips, of insects, 147. 

 Lirellse, 94. 



