planidium

闯蚴

词形变化

planidia 复数 planidia

释义与例句

n.
  1. 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.

词源

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

来源：wiktionary