Haopterus
| Haopterus Temporal range: Early Cretaceous, | |
|---|---|
| Holotype fossil specimen, Paleozoological Museum of China | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Order: | †Pterosauria |
| Suborder: | †Pterodactyloidea |
| Clade: | †Lanceodontia |
| Clade: | †Istiodactyliformes |
| Clade: | †Mimodactylidae |
| Genus: | †Haopterus Wang & Lü, 2001 |
| Type species | |
| †Haopterus gracilis Wang & Lü, 2001 | |
Haopterus is a genus of pterodactyloid pterosaur from the Barremian-Aptian-age Lower Cretaceous Yixian Formation of Liaoning, China. Its fossil remains dated back 124.6 million years ago.