Gravisauria

Gravisauria

† Gravisauria — a clade of early sauropod dinosaurs from the Early Jurassic. Includes some of the first massive herbivorous dinosaurs. Heavy-bodied quadrupeds from European, African, and American Jurassic deposits. Ancestral to the later diplodocoid and macronarian sauropod lineages that dominated.

食性与取食

Herbivore

Gravisauria 是草食性恐龙。草食性恐龙通常以蕨类植物、苏铁、针叶树等其所处时代的植被为食。许多草食性恐龙进化出了专门用于处理坚韧植物材料的牙齿和消化系统。

时代

Jurassic Early Mesozoic 代

Gravisauria 生活在距今约 201.4 至 174.7 百万年前的 Mesozoic 代 Jurassic Early 纪。

三叠纪末大灭绝后,恐龙迅速多样化并成为陆地脊椎动物的主宰。早期蜥脚类和兽脚类开始演化出更大的体型。

发现地点

发现地点 Germany

快速开始

地质时代 Jurassic Early
食性 Herbivore

常见问题

When did Gravisauria live?
Gravisauria lived during the Jurassic Early period (Mesozoic Era, 201.4–174.7 million years ago).
What did Gravisauria eat?
Gravisauria was a herbivore.
Where were Gravisauria fossils found?
Fossils of Gravisauria were found in Germany.

比较恐龙

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