Chenanisaurus
| Chenanisaurus Temporal range: Late Cretaceous | |
|---|---|
| Holotype partial dentary of Chenanisaurus barbaricus | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Dinosauria |
| Clade: | Saurischia |
| Clade: | Theropoda |
| Family: | †Abelisauridae |
| Genus: | †Chenanisaurus Longrich et al., 2017 |
| Type species | |
| †Chenanisaurus barbaricus Longrich et al., 2017 | |
Chenanisaurus is a genus of predatory abelisaurid dinosaur, with a single known species C. barbaricus. It comes from the upper Maastrichtian phosphates of the Ouled Abdoun Basin in Morocco, North Africa. The animal is known from a holotype, consisting of a partial jawbone and several isolated teeth found in the same beds. Chenanisaurus is one of the largest members of the Abelisauridae and one of the last, being a contemporary of the North American Tyrannosaurus. It would have been among the dinosaur species wiped out by the Chicxulub asteroid impact and the Cretaceous-Paleogene mass extinction that followed.