Assertion: beetle's stage | /r/HasProperty | instar
Facets:
Source sentences:
text: The larva is predominantly concerned with feeding and growth, and passes through several stages (instars) and moults before reaching full size.
text: After that, the larvae pupate; in some species they emerge as fully formed adults, while in some, they emerge as nymphs and undergo several further stages, called instars, to reach adulthood.