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mixed diet
Unenlagiidae
Unknown range
Meet the giants
1 genera, ordered oldest to newest — the evolutionary line, not the alphabet.
| Genus | Period | Max weight | Height | Diet | Region |
|---|---|---|---|---|---|
| KankUnenlagiidae | 72.2–66 MYA | Unknown | Unknown | Unknown | South America |
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.