planidium

English dictionary entry

Meanings

noun
  1. The first-instar larva of any species of parasitoidal insect in which the life cycle is an example of hypermetamorphosis; so called because the first instar wanders in search of the host, whereas the rest of the instars remain stationary while they feed until they pupate.

Word forms

planidium planidia

Etymology

From the Ancient Greek πλανάω (planáō, “to wander”) + -idium.

Synonyms

Derived words

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