Sentence Examples

  • In the Coccids the forma tion of a protective waxy secretion - present in many genera of Homoptera - reaches its most extreme development.
  • In some coccids - the " mealy-bugs " (Dactylopius, &c.) for example - the secretion forms a white thread-like or plate-like covering which the insect carries about.

How would you define coccids? Add your definition here.

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