Assertion: reptile | /r/HasSubevent | reduction
Facets:
value: in their importance in the biosphere
type: OTHER
value: in both the amphibians' size
type: OTHER
Source sentences:
text: During the Triassic Period (250 to 200 million years ago), the reptiles continued to out-compete the amphibians, leading to a reduction in both the amphibians' size and their importance in the biosphere.