---
title: Ornithischians
url: https://noidinosauri.it/en/dinosaurs/ornithischians
---

## Search result

---

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- [Dinosaurs](https://noidinosauri.it/en/ricerca/prehistoric-animals/prehistoric-animals/dinosaurs)
- [Saurischians](https://noidinosauri.it/en/ricerca/prehistoric-animals/dinosaurs/saurischians)
- [Theropods](https://noidinosauri.it/en/ricerca/prehistoric-animals/saurischians/theropods)
    - [Sauropodomorphs](https://noidinosauri.it/en/ricerca/prehistoric-animals/saurischians/sauropodomorphs)
  - [Ornithischians](https://noidinosauri.it/en/ricerca/prehistoric-animals/dinosaurs/ornithischians)
- [Thyreophorans](https://noidinosauri.it/en/ricerca/prehistoric-animals/ornithischians/thyreophorans)
    - [Marginocephalians - The Horned and Thick-headed](https://noidinosauri.it/en/ricerca/prehistoric-animals/ornithischians/marginocephalians)
    - [Ornithopods](https://noidinosauri.it/en/ricerca/prehistoric-animals/ornithischians/ornithopods)
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  - [Mosassauros](https://noidinosauri.it/en/ricerca/prehistoric-animals/marine-reptiles/mosassauros)

![](https://noidinosauri.it/images/encyclopedia/dinosaurs/ankylosaurus%20magniventris/ankylosaurus-magniventris-eating-grass-forest-late-cretaceous.webp)

### Ankylosaurus magniventris

The Living Tank: Build and Posture The anatomy of Ankylosaurus functioned as a mobile fortress, eng…

[In-depth details](https://noidinosauri.it/index.php?option=com_content&view=article&id=459:ankylosaurus&catid=121&lang=en-GB)

![](https://noidinosauri.it/images/encyclopedia/dinosaurs/iguanodon/iguanodon-bernissartensis-early-cretaceous-river.webp)

### Iguanodon bernissartensis

The Wrist Dagger A straight, fifteen-centimeter cone of bone, rigidly fused to the joint, served as…

[In-depth details](https://noidinosauri.it/index.php?option=com_content&view=article&id=530:iguanodon&catid=131&lang=en-GB)

![](https://noidinosauri.it/images/encyclopedia/dinosaurs/lambeosaurus/Lambeosaurus-lambei-floodplain-group.webp)

### Lambeosaurus lambei

The Acoustic Crown of the Cretaceous Forget spikes and claws; this giant's ultimate survival tool w…

[In-depth details](https://noidinosauri.it/index.php?option=com_content&view=article&id=475:lambeosaurus-lambei&catid=131&lang=en-GB)

![](https://noidinosauri.it/images/encyclopedia/dinosaurs/stegosaurus/group-of-stegosauruses-river-bank-forest-late-jurassic.webp)

### Stegosaurus

The anatomy of the Stegosaurus is defined by a stark disproportion between its massive, tank-like b…

[In-depth details](https://noidinosauri.it/index.php?option=com_content&view=article&id=271:stegosaurus&catid=121&lang=en-GB)

![](https://noidinosauri.it/images/encyclopedia/dinosaurs/torosaurus/torosaurus-in-floodplain-late-cretaceous.webp)

### Torosaurus

The Pierced Shield (Skull and Frill) The anatomy of Torosaurus is defined by a cranial scaffolding…

[In-depth details](https://noidinosauri.it/index.php?option=com_content&view=article&id=261:torosaurus&catid=126&lang=en-GB)

![](https://noidinosauri.it/images/encyclopedia/dinosaurs/triceratops/triceratops-tore-up-low-plants-late%20Cretaceous.webp)

### Triceratops

The walking armory (Skull and horns) The anatomy of Triceratops relies on a cranial architecture wi…

[In-depth details](https://noidinosauri.it/index.php?option=com_content&view=article&id=252:triceratops&catid=126&lang=en-GB)