Assertion: eurypterid's carapace | /r/HasProperty | subtriangular
Facets:
value: broadly
type: DEGREE
value: in the group
type: OTHER
Source sentences:
text: In the group represented by Eusarcus, the carapace is subtriangular, raised in front, where it bears the marginal compound eyes, the walking legs are powerful and provided with long spines, the preabdomen is very broad and flat,
text: Carapace subrectangular, broad, length to width as 5:8.
text: The carapace is broadly subtriangular, about one third wider than long (not counting a frontal snoutlike prolongation), the two lateral margins converging at an angle of about 700 toward the anterior end which is produced into a linguiform process, about one fifth the length of the carapace.