Duovallumoolithus shangdanensis

†Duovallumoolithus shangdanensis是一种恐龙蛋卵种，发现于中国晚白垩世地层，以其蛋壳的双沟纹饰结构为特征，代表了中国晚白垩世多样化的恐龙繁殖策略。

食性与取食

Herbivore

Duovallumoolithus shangdanensis 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

Duovallumoolithus shangdanensis 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。

China

地质时代	Cretaceous Late
食性	Herbivore

When did Duovallumoolithus shangdanensis live?

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

What did Duovallumoolithus shangdanensis eat?

Duovallumoolithus shangdanensis was a herbivore.

Where were Duovallumoolithus shangdanensis fossils found?

Fossils of Duovallumoolithus shangdanensis were found in China.

Data verified 三月 2026

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