Lusotitan
| Lusotitan Temporal range: Late Jurassic,  | |
|---|---|
| Holotype humerus | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Clade: | Dinosauria | 
| Clade: | Saurischia | 
| Clade: | †Sauropodomorpha | 
| Clade: | †Sauropoda | 
| Clade: | †Macronaria | 
| Family: | †Brachiosauridae | 
| Genus: | †Lusotitan Antunes & Mateus, 2003 | 
| Species: | †L. atalaiensis | 
| Binomial name | |
| †Lusotitan atalaiensis (Lapparent & Zbyszewski, 1957 [originally Brachiosaurus]) | |
| Synonyms | |
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Lusotitan is a genus of herbivorous brachiosaurid sauropod dinosaur from the Late Jurassic of Portugal and possibly Spain.