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Bithynian subage/stage

General information
Lower boundary: after 247.2 Ma (based on Anisian)
Upper boundary: before 242 Ma (based on Anisian)
Continent: global
See collections within this interval
See map of collections within this interval
Key correlations
Period: Triassic
Epoch: Middle Triassic
Stage: Anisian
10 million year bin: Triassic 2
Shares base with
Overlaps with
  • Etalian (244.5 to 238.5 Ma)
  • Illyrian (247.2 to 242.0 Ma)
  • Pelsonian (247.2 to 242.0 Ma)
  • Aegean (247.2 to 242.0 Ma)
  • Malakovian (251.3 to 244.5 Ma)
  • Interval name: