Assertion: eurypterid's pair | /r/Synonym | ocelli
Facets:
Source sentences:
text: Other features, common to ancient and modern arthropods of this type, include one pair of compound eyes and a pair of smaller eyes called ocelli, in between the other larger 2 eyes.
text: Other features, common to ancient and modern arthropods of this type, include one pair of compound eyes and a pair of smaller eyes, called ocelli, located between the other larger pair of eyes.