Turoniense

Periodo Turoniense

Gibbithyris sp L.7 mm.

The Chalk, Kent, England

Páginas:
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Periodos

Cenozoico
Mesozoico
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- Cretacico superior
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- Cretacico inferior
- Malm
- Dogger
- Lías
- Triásico
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Paleozoico
Sin clasificar