Assertion: carnivore's teeth | /r/HasProperty | assigned to spinosaurus
Facets:
value: in 2000
type: TEMPORAL
Source sentences:
text: Teeth from the Chenini Formation in Tunisia which are "narrow, somewhat rounded in cross-section, and lack the anterior and posterior serrated edges characteristic of theropods and basal archosaurs" were assigned to Spinosaurus in 2000.