Disambiguation evidence for Early Jurassic via surface form

"Lower Jurassic series"

Triples (2)

Triples where some other subject referred to this entity as "Lower Jurassic series".

Hettangian stage → partOf →
"Lower Jurassic series"
↳ resolves to Early Jurassic
ⓘ
Hettangian stage → startOf →
"Lower Jurassic series"
↳ resolves to Early Jurassic
ⓘ