Arackar licanantay

阿塔卡马泰坦龙，白垩纪晚期蜥脚类恐龙，发现于智利阿塔卡马沙漠，是南美重要恐龙化石。

食性与取食

Herbivore

Arackar licanantay 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。

Cretaceous Late Mesozoic 代

Arackar licanantay 生活在距今约 100.5 至 66.0 百万年前的 Mesozoic 代 Cretaceous Late 纪。

恐龙时代的最终篇章，出现了霸王龙、三角龙、伶盗龙等标志性物种。恐龙在奇克苏鲁陨石撞击终结中生代之前达到了多样性顶峰。

Chile

地质时代	Cretaceous Late
食性	Herbivore

When did Arackar licanantay live?

Arackar licanantay lived during the Cretaceous Late period (Mesozoic Era, 100.5–66.0 million years ago).

What did Arackar licanantay eat?

Arackar licanantay was a herbivore.

Where were Arackar licanantay fossils found?

Fossils of Arackar licanantay were found in Chile.

Data verified 三月 2026

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