Fósiles Flashcards by Silvia Munguía Martínez | Brainscape

Q

Aparición de vida en la Tierra (estromatolitos)

A

Hace unos 3.400 m.a.

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Q

Primeros seres eucariotas

A

Hace unos 1.600 m.a.

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Q

Trilobites

A

Paleozoico

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Q

Orthoceras sp.

A

Ordovícico

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Q

Calceola sp.

A

Devónico

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Q

Helechos fósiles

A

Carbonífero

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Q

Belemnites sp.

A

Mesozoico (principalmente Jurásico y Cretácico)

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Q

Ammonites sp.

A

Mesozoico (principalmente Jurásico y Cretácico)

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Q

Dinosaurios

A

Mesozoico

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Q

Nummulites sp.

A

Terciario (Paleógeno)

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Q

Quercus sp.

A

Cenozoico

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Q

Homo sp.

A

Cuaternario

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Q

Equus sp.

A

Cuaternario

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