Phaedrolosaurus
| Phaedrolosaurus Temporal range: Early Cretaceous, ~ | |
|---|---|
| Lectotype tooth (IVPP V 4024-1) | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Clade: | Dinosauria | 
| Clade: | Saurischia | 
| Clade: | Theropoda | 
| Clade: | Coelurosauria | 
| Genus: | †Phaedrolosaurus Dong, 1973 | 
| Type species | |
| †Phaedrolosaurus ilikensis Dong, 1973 | |
Phaedrolosaurus (meaning "elated lizard") is a dubious genus of coelurosaurian (perhaps dromaeosaurid) theropod dinosaur, based on an isolated and non-diagnostic tooth from the Early Cretaceous Lianmuqin Formation of Wuerho, in the autonomous region of Xinjiang, China.