Eubrontes expansus
Eubrontes expansus
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<dinofyi-dinosaur slug="eubrontes-expansus"></dinofyi-dinosaur>† Eubrontes expansus — Eubrontes足迹属的一个种，足迹较宽，趾迹明显展开。发现于北美侏罗纪地层，具体形态特征（如趾间角度和足垫压痕）与属内其他种有所差异。足迹化石是还原恐龙行为和步态的重要证据。
食性与取食
Carnivore
Eubrontes expansus 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
Jurassic Early
Mesozoic 代
Eubrontes expansus 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 | United States |
快速开始
| 地质时代 | Jurassic Early |
| 食性 | Carnivore |
常见问题
When did Eubrontes expansus live?
Eubrontes expansus lived during the Jurassic Early period (Mesozoic Era, 201.4–174.7 million years ago).
What did Eubrontes expansus eat?
Eubrontes expansus was a carnivore.
Where were Eubrontes expansus fossils found?
Fossils of Eubrontes expansus were found in United States.
比较恐龙
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