INDEX 



Abraxas grossulariatct, 60, 83, 



97-8 

 Adaptation of larvae, 57, 79, 



114 



Adephaga, 51 

 Adler, H., 94 

 Aeschnidae, 27, 29, 31 

 Agrionidae, 27, 28 

 Agrotis segetum, 98 

 Air-tubes, 2, 11, 23, 47, 70, 77, 



87, 120 

 Alternation of generations, 17, 



94 



Ametabola, 11, 35 

 Anapterygota, 116 

 Anglas, J., 46 

 Ant-lions, 57 

 Ants, 64, 66 

 Aphidae, 17-20, 116 

 Aphis pomi, 18-19 

 Aphis-lion, 57 

 Apterygota, 41, 110 

 Aquatic insects, 23-34, 76-9, 120 

 Araschnia levana and var. prorsa 



103 



Arctia cam, 98 

 Arctiadae, 59 

 Arthropoda, 9 



C. I. 



Austen, E. E., 91 



Avebury, Lord, see Lubbock, J. 



Balfour-Browne, F., 28 



Bark-beetles, 55 



Barrett, C. G., 96, 99 



Beauregard, H., 56 



Bees, 40, 46, 64, 83 



Beetles, 40, 50-7, 80, 107, 112-3, 



119 



Bell Moths, 62 

 Bird-lice, 108 

 Birth, 18, 91 

 Blatta orientalis, 15 

 Blister-beetles, 56 

 Blowfly or Bluebottle, 43, 44, 46, 



67, 71-3, 93, 114 

 Borner, C., 32, 120 

 Bot-flies, 73-4, 89, 91 

 Brain, 44 



Brauer, F., 6, 52, 56, 67, 109 

 Bristle-tails, 11 

 Brongniart, C., 106 

 Butterflies, 1, 83, 95-6, 114 



Cabbage-butterflies, 39, 41, 85, 



100-1 

 Cabbage-fly, 73 



9 



