Assertion: eurypterid | /r/CapableOf | evolve underwater
Facets:
value: almost certainly
type: DEGREE
Source sentences:
text: Despite eurypterids clearly being primarily aquatic animals that almost certainly evolved underwater (some eurypterids, such as the pterygotids, would even have been physically unable to walk on land), it is unlikely the gill tract contained functional gills when comparing the organ to gills in other invertebrates and even fish.
text: Despite eurypterids clearly being primarily aquatic animals that almost certainly evolved underwater (some eurypterids, such as the pterygotids, would even have been physically unable to walk on land), it is unlikely the gill tract contained functional gills when comparing the organ to gills in other invertebrates and even fish.