INDEX. 



Alcyonarians 

 Algse .... 

 Alligators . 

 Anthozoa . 

 Ants (Hymenoptera) . 

 Aphides (Homoptera) 

 Arachnida . 

 Ascidians . 



Batracbians 

 Bats .... 

 Bees (Hymenoptera) . 

 Beetles (Coleoptera) . 

 Birds, How to skin . 



„ Sexes of . 

 Bird-skins, How to preserv 

 Boas .... 

 Book-scorpions . 

 Botany (^see Plants) . 

 Brachiopoda 

 Bugs (Hemiptera) 

 Butterflies (Lepidoptera) 



Caddis-flies (Tricboptera) 



Centipedes . 



Cephalopods 



Characege . 



Cicadas (Homoptera) . 



Cockroaches (Ortlioptera) 



Coleoptera (Beetles) . 



Corals . 



Crabs (Crustacea) 



Crickets (Orthoptera) 



Crocodiles . 



Crustacea . 



Culicidje (Mosquitoes) 



PAGE 



. 113 



. 128 

 . 39 

 . 113 

 50, 59 

 . 50 

 99-102 

 . 118 



35, 42 



. 20 



50, 61, 63 



49, 56 

 24-31 

 32-34 

 22-24 



. 40 

 . 100 

 123-132 

 . 118 

 57, 98 

 . 61 



. 50 

 99-102 

 . 119 

 . 127 

 . 58 



50, 57 

 . 56 

 . 114 

 . 117 

 50, 57 

 39, 40 

 . 117 

 77, 81 



Cuttle-fishes (Cephalopods) 



PAGE 



119 



Daddy-long-legs ... 77 



Diatoms 130 



Diptera (Flies) . . .56, 63, 64 

 Habits of . . .80 

 How differing from other 



insects ... 65 



How to collect . 70, 75 



kill ... 72 



., preserve . . 72 



,, transmit . . 75 



Larvse of . . 76, 79 



Sexes of . . .65 



When and where to look 



for ... 66 



Dragon-flies (Neuroptera) . 56, 62 



Earwigs (Orthoptera) . 50, 57 



Echinoderma . . . .115 

 Echinoids . . . . .115 



Fishes . . . .35, 42-49 



,, Deep-sea .... 46 

 „ Pelagic . . . 46-49 



,, Skeletons of . . .45 



Fleas 98 



Flies, How to collect . . 70, 75 



„ kill ... 72 



,, „ preserve . . 72 



., ,, transmit . . 75 



„ Larvae of . . . 76, 79 



,, Two-winged ... 64 



Foraminifera .... 109 



Forceps, Entomological . . 53 



Formaldehyde .... 104 



142 



