Ambiortus
| Ambiortus Temporal range: Early Cretaceous, | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Dinosauria |
| Clade: | Saurischia |
| Clade: | Theropoda |
| Clade: | Avialae |
| Clade: | †Ambiortiformes |
| Family: | †Ambiortidae Kurochkin, 1982 |
| Genus: | †Ambiortus Kurochkin, 1982 |
| Species: | †A. dementjevi |
| Binomial name | |
| †Ambiortus dementjevi Kurochkin, 1982 | |
Ambiortus is an extinct genus of ornithuromorph dinosaurs. The only known species, Ambiortus dementjevi, lived sometime during the Barremian age between 136.4 and 125 million years ago in the Andaikhudag Formation of Mongolia. It was discovered by Yevgeny Kurochkin in 1982.