Assertion: eurypterid's pair | /r/ObjectUse | used for locomotion
Facets:
Source sentences:
text: The fourth pair of appendages, though used in feeding like the second and third pairs, was also used for locomotion and the two final pairs of legs (pairs five and six overall) were solely locomotory.
text: The fourth pair of limbs, although also used in feeding, was also used for locomotion, as were pairs five and six.
text: The fourth pair of limbs, although also used in feeding, was also used for locomotion, as were pairs five and six.