326 



INDEX. 



Bench for mineral sections, 195 

 Benzol, 317 



and balsam, 322 



and dammar, 322 



and mastic, 322 



Benzoline, 317 



Biaxial crystals, rings in, 246 



Bichloride of mercury, 314 



Bichromates, 314 



Binocular eye-piece, Tolles', 33 



microscope, Stephenson's, 33 



prism, Wenham's, 32 



, high power, 33 



Powell and Lealands, 33 



Bioplasm staining, 267 

 Black japan, 322 



ringing varnish, 323 



varnish (Davies), 322 



Bleaching agents, 314 



in turpentine, 299 



Blood, spectra of, 253 

 Blow-fly, dissecting, 171 

 internal organs of, 172 



proboscis of, 108 



Blue ringing varnish, 323 

 Bone, cutting sections of, 201 

 Bosmina longirostris, 136 

 Botterill's life-slide, 87 



trough, 87 



Bright spot micrometer, 256 

 Browning's pocket microscope, 140 



portable microscope, 22, 23 



" rotating stand, 21 

 Brown's pocket microscope, 139 

 Brown varnish, 321 



cells, 284 



Brunswick black, 322 

 Brushes, 167 

 Bulloch's stand, 25 

 Bull's-eye condenser, 61, 101 



C. 



CAGE for Podura, 310 

 Cajeput, oil of, 317 

 Calotte diaphragm, 64 

 Cambium staining, 259 

 Camel-hair brushes, 167 

 Camera lucida, 205 

 Nachet's, 207 



Camera lucida, Swift's, 207 



photomicrographic, 208 



Camphor water, 319 



Canada balsam varnish, 322 



Cape Lory, colouring matter from, 253 



Carbolic acid, 318 



water, 318 



Cardboard cells, 284 

 Carmine staining, 262 

 Cells, 276, 284 



ammonia-sulphate of copper, 96 



built up, 285 



Cell-making, 283 

 Cellular tissue, staining, 259 

 Ceramium, 133 

 Chirocephalus diaphanus, 136 

 Chlorate of potash, 314 

 Chloride of lime, 314, 319 



of gold staining, 266 



Chlorinated soda, 314, 318 

 Chromates, 314 

 Chromic acid, 315 

 Cladonia pyxidata, 151 

 Cladophora, 133 

 Classification of objectives, 105 

 Cleaning diatoms, 139, 288 



mixture for glass slips, 274 



oculars, 44 



specimens, 286 



Clips, spring, 300 



whalebone, 299 



Cloves, oil of, 317 



Coal, cutting sections of, 200 



Coddington lens, 5 



Codosiga botrytis, 146 



Ccencecium, 155 



Coleoptera, 146 



Coleosporium synantherarum, 144 



Coleps hirtus, 134 



Collecting apparatus for diatoms, 138 



ferns, 142 



case, Stanley's, 131 



Collection of objects, 127 

 Collins' Harley binocular, 18 

 Collodio-albumen plates, 228 

 Coloured varnishes, 323 

 Compressors, 85 

 Concave mirrors, 98 

 Condenser, bull's-eye, 61 



