Xintiangouan Chinese Stage
From 175.6 +/- 2 To 167 Ma
Start Defined By: Ammonite, lowest occurrence of Leioceras genus.
Start Based On: Gradstein, Ogg, Smith, _A Geologic Time Scale 2004_
-- Overlaps With --
ICS Stage: Bathonian (167.7 - 164.7)
New Zealand Stage: Temaikan (169 - 161.2)
New Zealand Stage: Uruoan (188 - 169)
-- A Substage of --
Eon: Phanerozoic (542 - -5.5012e-005)
Era: Mesozoic (251 - 65.5)
Period: Jurassic (199.6 - 145.5)
Epoch: Middle Jurassic (175.6 - 161.2)
-- Preceeded By --
Epoch: Early Jurassic (199.6 - 175.6)
ICS Stage: Toarcian (183 - 175.6)
-- Followed By --
Chinese Stage: Shaximioan (167 - 161.2)
-- Contains the Following Stages --
ICS Stage: Aalenian (175.6 - 171.6)
ICS Stage: Bajocian (171.6 - 167.7)
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