The Natural History of Flies |
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Page 133
... flies ; these last two groups thereby becoming hyperparasites . In the genus Thyridanthrax cer- tain African species are internal parasites of the pupae of tsetse - flies . The tsetse - fly , as we shall see later , is viviparous ...
... flies ; these last two groups thereby becoming hyperparasites . In the genus Thyridanthrax cer- tain African species are internal parasites of the pupae of tsetse - flies . The tsetse - fly , as we shall see later , is viviparous ...
Page 311
... flies , 157 , 191 Bombyliidae , 132 Chamaemyiidae , 182 Diopsidae , 190 ... flies , 8 , 19 , 96 and game animals , 280 habits of male , 100 larvae of , 102 mating ... tsetse - flies , 210 humming of Syrphidae , 156 humus , larvae in , 146 ...
... flies , 157 , 191 Bombyliidae , 132 Chamaemyiidae , 182 Diopsidae , 190 ... flies , 8 , 19 , 96 and game animals , 280 habits of male , 100 larvae of , 102 mating ... tsetse - flies , 210 humming of Syrphidae , 156 humus , larvae in , 146 ...
Page 323
... flies in , 203 Tropidia , 162 trumpets of mosquito larvae , 94 trypanosomes carried by tsetse , 210 trypanosomiasis , 249 Trypetidae , 11 , 195 , 196 larvae of , 196 , 258 larval spiracles of , 22 , fig . 12 ' Tsaltsalya ' fly , 249 tsetse ...
... flies in , 203 Tropidia , 162 trumpets of mosquito larvae , 94 trypanosomes carried by tsetse , 210 trypanosomiasis , 249 Trypetidae , 11 , 195 , 196 larvae of , 196 , 258 larval spiracles of , 22 , fig . 12 ' Tsaltsalya ' fly , 249 tsetse ...
Contents
THE PATTERN OF FLIES 3 | 3 |
THE LIFEHISTORY OF FLIES | 12 |
Part | 27 |
Copyright | |
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abdomen able actively adapted adult adult flies African already animals appearance aquatic areas attack attracted become birds biting blood body breed called carnivorous carried cause Chapter close common countries crane-flies developed difficult disease effect eggs emerge evolution evolved example eyes fact feeding female Figure flies flight flowers genera genus give gnats habit habitats head horse-flies host human insects interesting known larvae later leaves legs less live look males mass materials mating mentioned midges mosquitoes move natural nearly nests occur organic parasites particularly perhaps plants present prey primitive probably proboscis pupae recent rest robber-flies round seems seen similar skin soil sometimes species spiracles stage structure suck suggests surface swarms tion tissues tropical true usually vegetation wings