Orienantius ritteri
Orienantius ritteri
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<dinofyi-dinosaur slug="orienantius-ritteri"></dinofyi-dinosaur>†Orienantius ritteri是来自中国辽宁早白垩世的一种反鸟鸟类。以保存完好的标本而闻名，这种小型树栖中生代鸟类约1.2亿年前栖息于热河生物群的森林环境。
食性与取食
Carnivore
Orienantius ritteri 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。
时代
Cretaceous Early
Mesozoic 代
Orienantius ritteri 生活在距今约 145.0 至 100.5 百万年前的 Mesozoic 代 Cretaceous Early 纪。
白垩纪见证了恐龙的持续演化，鸟脚类和早期角龙类兴起。开花植物首次出现并开始改变陆地生态系统。棘龙和其他大型兽脚类在此时期生活。
发现地点
| 发现地点 | China |
快速开始
| 地质时代 | Cretaceous Early |
| 食性 | Carnivore |
常见问题
When did Orienantius ritteri live?
Orienantius ritteri lived during the Cretaceous Early period (Mesozoic Era, 145.0–100.5 million years ago).
What did Orienantius ritteri eat?
Orienantius ritteri was a carnivore.
Where were Orienantius ritteri fossils found?
Fossils of Orienantius ritteri were found in China.
比较恐龙
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