triungulin

Etymology
From the, plus ,.

Noun

 * 1) The first-instar planidial larva of certain species of parasitoidal beetle; so named because the triungulin has three claws on each foot.
 * 2) Loosely speaking, the first-instar of any of various other insect parasites or parasitoids with a similar life cycle. The strictly correct general term is planidium

Synonyms

 * planidium