Aspidiotus

Definitions

  • WordNet 3.6
    • n Aspidiotus a genus of Diaspididae
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Century Dictionary and Cyclopedia
    • n aspidiotus A very important genus of diaspine scale-insects, comprising many notorious pests of fruit-trees. The scales are small and round, those of the males being somewhat oblong; the pellicles of the female are completely superposed, and in both sexes are more or less centrally located; the pellicles are surrounded by a broad secretionary supplement; and the circumgenital glands occur in not more than five groups. To this genus belong the San José scale (A. perniciosus), the grape-scale (A. uvæ), the walnut-scale (A. juglans-regiæ), the oleander-scale (A. nerii), the quince-scale (A. cydoniæ), and many other destructive species.
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Usage

In literature:

Schmidt for Aspidiotus (1885).
"The Life-Story of Insects" by Geo. H. Carpenter
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