Iguanodontia

Iguanodontia

† 禽龙类——包含禽龙及所有更衍生鸟臀目恐龙的进化支。草食动物从小型两足动物到巨大四足动物不等。起源于晚侏罗世，在全球白垩纪陆地草食动物群中占主导地位。包括鸭嘴龙类、弯龙类等。

Diet & Feeding

Herbivore

Iguanodontia was a plant-eating dinosaur. Herbivores typically fed on ferns, cycads, conifers, and other vegetation available during their era. Many herbivorous dinosaurs developed specialized teeth and digestive systems for processing tough plant material.

Time Period

Cretaceous Early Mesozoic Era

Iguanodontia lived during the Cretaceous Early period of the Mesozoic Era, approximately 145.0 to 100.5 million years ago.

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。

Quick Facts

地质时代 Cretaceous Early
食性 Herbivore

常见问题

When did Iguanodontia live?
Iguanodontia lived during the Cretaceous Early period (Mesozoic Era, 145.0–100.5 million years ago).
What did Iguanodontia eat?
Iguanodontia was a herbivore.

Compare with Similar Dinosaurs

Iguanodontia vs Musivavis amabilis Iguanodontia vs Aquatilavipes izumiensis Iguanodontia vs Magnoavipes caneeri

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Cretaceous Early
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Herbivores
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