Assertion: arthropod's eye | /r/HasAspect | fixed number of four ocelli
Facets:
value: on each side
type: LOCATION
value: in the family
type: LOCATION
Source sentences:
text: The eyes have a fixed number of four ocelli on each side in the family Scolopendridae and one ocellus per side in the genus Mimops (family Mimopidae), but other families are blind.