Type
Age
Age range
143.1–137.05 Ma

International Timescale

also International Ages, Custom COSUNA, North American Regional, Russian Stages
Cretaceous
Early Cretaceous
Valanginian
Berriasian
Jurassic
Late Jurassic
Tithonian
143.0142.5142.0141.5141.0140.5140.0139.5139.0138.5138.0137.5137.0

Macrostrat

Data

Platform

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