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Sonidosaurus
Herbivore
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There is no write-up for this dinosaur yet, but the scientific data below is complete.
Who lived alongside it
Dinosaurs found in the same rock formation as Sonidosaurus (Iren Dabasu), so they lived in the same region at roughly the same time.
Gilmoreosaurus
Cretaceous
Erliansaurus
Cretaceous
Gigantoraptor
Cretaceous
Archaeornithomimus
Cretaceous
Bactrosaurus
Cretaceous
Neimongosaurus
Cretaceous
Alectrosaurus
Cretaceous
Formation data from the Paleobiology Database, counting only each genus's main formations. One formation can span hundreds of thousands to millions of years, so this doesn't mean any two of them ever met.
Scientific details
- Classification
- Sauropodomorph (long-necked)
- Family
- Unknown
- When it lived
- 72.2–83.6 million years ago
- Geologic stages
- Campanian
- Named by
- Xu et al., 2006
- Fossil occurrences
- 1 sites
Countries with fossils
- China
Data from Paleobiology Database and Wikidata