Disambiguation evidence for Emsian–Eifelian boundary via surface form

"Emsian–Eifelian boundary"

Triples (1)

Triples where some other subject referred to this entity as "Emsian–Eifelian boundary".

Middle Devonian → startBoundary →
"Emsian–Eifelian boundary"
↳ resolves to Emsian–Eifelian boundary
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