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mixed diet
Caudipterygidae
Unknown range
Meet the giants
2 genera, ordered oldest to newest — the evolutionary line, not the alphabet.
| Genus | Period | Max weight | Height | Diet | Region |
|---|---|---|---|---|---|
| XingtianosaurusCaudipterygidae | 125.8–119.6 MYA | Unknown | Unknown | Unknown | Asia |
| SimilicaudipteryxCaudipterygidae | 121.4–113.2 MYA | Unknown | Unknown | Unknown | Asia |
Weight and height are best estimates from published research, not exact measurements — sauropod mass in particular varies by method and specimen. Most genera below are newly classified and still awaiting full measurements.