Unquillosaurus ceibalii

† Unquillosaurus ceibalii 是一种来自阿根廷萨尔塔省奥尔梅多组的晚白垩世手盗龙类兽脚恐龙。仅从一块耻骨得知，其与驰龙科或其他手盗龙类的亲缘关系尚不确定。

食性与取食

Carnivore

Unquillosaurus ceibalii 是肉食性捕食者。肉食性恐龙是配备了锋利牙齿和爪子的积极猎手或食腐动物。它们占据了各自生态系统食物链的顶端。

Cretaceous Late Mesozoic 代

Unquillosaurus ceibalii 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。

Argentina

地质时代	Cretaceous Late
食性	Carnivore

When did Unquillosaurus ceibalii live?

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

What did Unquillosaurus ceibalii eat?

Unquillosaurus ceibalii was a carnivore.

Where were Unquillosaurus ceibalii fossils found?

Fossils of Unquillosaurus ceibalii were found in Argentina.

Data verified 三月 2026

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