Irenesauripus acutus
Irenesauripus acutus
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<dinofyi-dinosaur slug="irenesauripus-acutus"></dinofyi-dinosaur>† Irenesauripus acutus——来自加拿大的晚侏罗世大型兽脚类遗迹种。具有尖锐趾印的大型三趾肉食动物足迹。出自不列颠哥伦比亚和平河峡谷地区。归属于大型兽脚类（根据足迹比例估计体长约7-9米），丰富了北美侏罗纪大型捕食者的记录。
食性与取食
Carnivore
Irenesauripus acutus 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 Late
Mesozoic 代
Irenesauripus acutus 生活在距今约 161.5 至 145.0 百万年前的 Mesozoic 代 Jurassic Late 纪。
恐龙最具代表性的时期之一。腕龙、梁龙等巨型蜥脚类与异特龙等掠食者并肩而行。已知最早的鸟类始祖鸟在此时期出现。莫里森组保存了这一时期非凡的化石记录。
发现地点
| 发现地点 | Canada |
快速开始
| 地质时代 | Jurassic Late |
| 食性 | Carnivore |
常见问题
When did Irenesauripus acutus live?
Irenesauripus acutus lived during the Jurassic Late period (Mesozoic Era, 161.5–145.0 million years ago).
What did Irenesauripus acutus eat?
Irenesauripus acutus was a carnivore.
Where were Irenesauripus acutus fossils found?
Fossils of Irenesauripus acutus were found in Canada.
比较恐龙
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