nauplii

/-iː/

IPA: /N AO1 P L IY0/

noun
  1. 1

    A crustacean larva that has three pairs of locomotive organs (corresponding to antennules, antennae, and mandibles), a median eye, and little or no segmentation of the body.

Source: https://en.wiktionary.org/wiki/nauplii, https://en.wiktionary.org/wiki/nauplius