INDEX. 



ACARI, or Ticks, 153 



Achyla prolifera, 57 



Achnanthes, 50 



Actinocyclus, 53 



Alcyonium spicules, 220 



Ampkitetras, 52 



Anagallis, 22 



Aphis, 113 



Aphidius avenae, 122 



Arachnida, 63 



Arachnoidiscus, 52 



Asteromphalus, 54 



Asilus, 140 



Anatomical preparations, injected, 



226 



Liver, human 226 

 Pig, 226 

 Monkey, 226 

 Rabbit, 226 

 Villi, Man, 227 

 Monkey, 227 

 Pig, 227 

 Dog, 227 

 Cat, 227 

 Rabbit, 227 



Duodenum of Mouse, 228 

 Lung, human, 228 

 Monkey, 228 

 Bird, reptile, 228 

 Gill of Eel, 229 

 Fin of Turtle, 229 

 Stomach of Mouse, 229 

 Skin, 230 



Section of palm or foot, 230 

 Skin of Toad, 231 

 Ciliary processes, 231 

 Eye of Ox, 231 

 Ear of Mouse, 231 

 Toe of White Mouse, 232 

 Kidney, 232 

 Tongue, 233 

 Brain, 233 



Antennae, 83 



of Cockchafer, 84 

 of Nitidularia, 84 

 of Hydrophilus, 84 

 of Elater, 84 

 of Wild Bees, 85 

 of Saw-flies, 85 

 of Blow-fly, 86 

 of Bee, 86 

 of Ichneumon, 86 

 of Argynnis, 86 

 of Dragon-fly, 87 

 of Silkworm moth, 87 



BACILLAEIA, 50 

 Balsam, Canada, 25 



spiral fibre, 23 

 Bee, head of, 68 

 sting of, 103 



antennae, 86 



leg, 100 

 Beetles, anatomy, 107 



classification, 106 



wings, 108 



mouth, 80 



elytra, 108 

 Bibeo, 133 

 Brain of insects, 75 

 Brachinus, leg, 81 



mouth, 81 

 Blow-fly, tongue, 71 



antennae, 86 



wing, 92 



Bone sections, 210 

 Bone-cells, measurement of, 212 

 Borborus, 145 

 Bug, 112 



field, 112 

 Butterfly, tongue of, 70 



CATHEEETES; 110 

 Cells, shapes of, 13 



