Dinodocus
| Dinodocus Temporal range: Early Cretaceous,  | |
|---|---|
| Humerus of the holotype | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Clade: | Dinosauria | 
| Clade: | Saurischia | 
| Clade: | †Sauropodomorpha | 
| Clade: | †Sauropoda | 
| Genus: | †Dinodocus Owen, 1884 | 
| Species: | †D. mackesoni | 
| Binomial name | |
| †Dinodocus mackesoni Owen, 1884 | |
| Synonyms | |
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Dinodocus (meaning "terrible beam") is a genus of sauropod dinosaur, named by Richard Owen in 1884. The name is now usually considered a nomen dubium. The only species, D. mackesoni, a name given to some fossil bones from the Lower Greensand Group (Lower Cretaceous) of Hythe, Kent, England, were formerly placed in the genus Pelorosaurus (Mantell, 1850), but a review by Upchurch et al. (2004) concluded that Dinodocus is a nomen dubium.