Assertion: prawn's eye | /r/HasProperty | absent
Facets:
value: often
type: TEMPORAL
value: in later developmental stages
type: TEMPORAL
value: in some deep-sea species
type: LOCATION
Source sentences:
text: The eyes, which may be absent in some deep-sea species, are usually well-developed with a pigmented, multifaceted cornea.
text: The eye is known for that reason as the "naupliar eye", and is often absent in later developmental stages, although it is retained into the adult form in some groups, such as the Notostraca.