Grallatoridae
Grallatoridae
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<dinofyi-dinosaur slug="grallatoridae"></dinofyi-dinosaur>† Grallatoridae — the ichnoFamily of small to medium tridactyl theropod tracks. Early Jurassic origins; among the most globally widespread dinosaur ichnotaxa known from Triassic through Cretaceous deposits on all continents. Carnivorous theropods; represents a diverse functional group of bipedal p.
食性与取食
Grallatoridae 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
Grallatoridae 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 | China |
快速开始
| 地质时代 | Jurassic Early |
| 食性 | Carnivore |
常见问题
When did Grallatoridae live?
What did Grallatoridae eat?
Where were Grallatoridae fossils found?
比较恐龙
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