Aphidae sentence example

aphidae
  • Like the perfect insects, they are predaceous, feeding on plant-lice (Aphidae) and scale insects (Coccidae).
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  • Ritter (1890) have since observed a similar early origin for the germ-cells in the midge Chironomus and in the Aphidae.
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  • Usually there are four excretory (Malpighian) tubes; but there are only two in the Coccidae and none in the Aphidae.
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  • In the Jurassic period many of the existing families, such as the Cicadidae, Fulgoridae, Aphidae, Nepidae, Reduviidae, Hydrometridae, Lygaeidae and Coreidae, had already become differentiated.
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  • The two families to which special attention has been paid are the Aphidae or plant-lice (" green fly ") and the Coccidae or scale-insects.
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  • Galls are formed also by hemipterous and homopterous insects of the families Tingidae, Psyllidae, Coccidae and Aphidae.
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