| Caieiria Temporal range: Late Cretaceous
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|---|---|
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| Anterior caudal vertebra of the holotype seen from six different angles | |
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| Middle caudal vertebra of the holotype seen from six different angles | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Dinosauria |
| Clade: | Saurischia |
| Clade: | †Sauropodomorpha |
| Clade: | †Sauropoda |
| Clade: | †Macronaria |
| Clade: | †Titanosauria |
| Clade: | †Lithostrotia |
| Clade: | †Aeolosaurini |
| Genus: | †Caieiria Silva Junior et al., 2022 |
| Type species | |
| †Caieiria allocaudata Silva Junior et al., 2022
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Caieiria (named after the Caieira locality where its fossils were recovered) is a genus of titanosaurian dinosaur from the Late Cretaceous Serra da Galga Formation (formerly a unit of the Marília Formation) of Brazil. The type and only species is Caieiria allocaudata.[1]
- ^ Silva Junior JC, Martinelli AG, Marinho TS, da Silva JI, Langer MC (2022). "New specimens of Baurutitan britoi and a taxonomic reassessment of the titanosaur dinosaur fauna (Sauropoda) from the Serra da Galga Formation (Late Cretaceous) of Brazil". PeerJ. 10. e14333. doi:10.7717/peerj.14333. PMC 9673870. PMID 36405026.