Hoalad ar Mezozoeg | ||
---|---|---|
Triaseg | Juraseg | Kretase |
Juraseg Uhel | |
Tithonian | (150.8 ± 4.0 – 145.5 ± 4.0 Ma) |
Kimmeridjian | (155.7 ± 4.0 – 150.8 ± 4.0 Ma) |
Oksfordian | (161.2 ± 4.0 – 155.7 ± 4.0 Ma) |
Juraseg Kreiz | |
Kallovian | (164.7 ± 4.0 – 161.2 ± 4.0 Ma) |
Bathonian | (167.7 ± 3.5 – 164.7 ± 4.0 Ma) |
Bajosian | (171.6 ± 3.0 – 167.7 ± 3.5 Ma) |
Aalenian | (175.6 ± 2.0 – 171.6 ± 3.0 Ma) |
Juraseg Izel | |
Toarsian | (183.0 ± 1.5 – 175.6 ± 2.0 Ma) |
Pliensbachian | (189.6 ± 1.5 – 183.0 ± 1.5 Ma) |
Sinemurian | (196.5 ± 1.0 – 189.6 ± 1.5 Ma) |
Hettangian | (199.6 ± 0.6 – 196.5 ± 1.0 Ma) |
Marevezh ar juraseg | |||||
---|---|---|---|---|---|
Juraseg Izel | Juraseg Kreiz | Juraseg Uhel | |||
Hettangian | Sinemurian | Aalenian | Bajosian | Oksfordian | Kimmeridjian |
Pliensbachian | Toarsian | Bathonian | Callovian | Tithonian |