Dimera

Definitions

  • Webster's Revised Unabridged Dictionary
    • n. pl Dimera (Zoöl) A division of Coleoptera, having two joints to the tarsi.
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Century Dictionary and Cyclopedia
    • dimera A group of coleopterous insects.
    • dimera A division of hemipterous insects in which the tarsi are two-jointed, as in the Aphididæ and Psyllidæ or plant-lice. The group was formerly a section of Homoptera; it corresponds to the modern group Phytuphthiria, excepting the Coccidæ or scale-insects, whose tarsi are one-jointed. Westwood, 1840.
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Etymology

Webster's Revised Unabridged Dictionary
NL., fr. Gr. di- = di`s- twice + part