Assertion: domed shell | /r/HasProperty | serrated along its margins
Facets:
value: strongly
type: DEGREE
value: at back
type: LOCATION
value: at the front
type: LOCATION
Source sentences:
text: While it shares much of its superficial outer appearance with its relatives in the genus Psammobates, it can be distinguished by its relatively low-domed shell which is strongly serrated along its margins at the front and back.