154 



INDEX. 



PAGE 



IleliopeUa 120 



Herald Moth 41 



Human Hair 57 



Illumination of Objects 11 



Infusoria 114 



Insects, concealed wings of. . . 30 



eyes of 68 



hairs of 59 



Jaws of Rotifer 130 



Lamp for Microscope 11 



Lieberkuhns 16 



Limestone, animal remains in 94 

 "linear and Superficial 



Measures 31 



Live-box 17 



Lobster, eye of 74 



Magnifying Glass 2 



Melicerta Ringens 131 



Micrometer 102 



M icroscope, binocular 8 



. care of the 18 



compound 5 



oxy hydrogen ... 8 



simple 2 



solar ... 7 



Microscopic Objects, L. 



Clarke on 50 



Microscopic writing 103 



Mirror, use of 11 



Mounting Objects 20 



Mouse, hair of 53 



Musk Deer, hair of 57 



Navicula 117 



Nobert's Tests 103 



Object-glasses, powers of ... 7 



Objects, collection of 20 



Otter, hair of 54 



Perch, scale of 45 



Philodine 135 



PAGK 



Photographs, Microscopic ... 100 



Polarization 46 



Pollen 84 



Pond-life, Marvels of 106 



Protococcus 115 



Quill, internal structure of... 53 



Red Admiral Butterfly 42 



Rhizopods 115 



Rotifera 114 



Salpina 136 



Scales of Insects 37 



Sole, scale of 45 



Spider, foot of 75 



Spring Water, no animal- 

 cules in 105 



Stage-forceps 17 



Stentors , Ill, 124 



Stickleback, to observe 140 



Stylonichia 127 



Tadpole, to observe circula- 

 tion in 138, 148 



to observe pills 



of 110, 138 



Tardigrada 136 



Test-objects 43, 119 



Trichopteryx, wing of 35 



Vallisneria, rotation in 82 



Vorticelte 112,121 



Wasp's Wings 34 



Water Bear 136 



Water Newt, circulation in... 143 



Weevils, scales of 43, 44 



Wheel animalcule 129 



Wheel- movement, apparent 122 

 1?9 



Whirligig Beetle 32, 77 



White Mouse, hair of 53 



Yellow Underwing Moth ... 41 



