Assertion: plesiosaur's teeth | /r/HasProperty | conical
Facets:
value: for stabbing and killing large animals
type: PURPOSE
Source sentences:
text: Initially, long necked plesiosaurs were thought to be strictly fish eaters due to their conical teeth, a shared trait with modern piscivores.
text: The teeth of most plesiosaurs are conical, stout, sharp, robust and ideal for stabbing and killing large animals," Chatterjee said.
text: Mosasaurus had around 40-50 massive teeth, which were conical and sharp, fitted into a jaw that was long and tapered.