Assertion: spadefoot's range | /r/HasProperty | late devonian – recent frogs
Facets:
Source sentences:
text: Temporal range: late Devonian – Recent Frogs (top left), Seymouria (fossil) (top right), salamanders and newts (bottom left) and caecilians (bottom right)
text: Temporal range: late Devonian – Recent Frogs (top left), caecilians (top right), salamanders (bottom left) and newts (bottom right) are all amphibians.