| Ambopteryx Temporal range:
Late Jurassic, | |
|---|---|
| |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Dinosauria |
| Clade: | Saurischia |
| Clade: | Theropoda |
| Family: | †Scansoriopterygidae |
| Genus: | †Ambopteryx Wang et al., 2019 |
| Species: | †A. longibrachium
|
| Binomial name | |
| †Ambopteryx longibrachium Wang et al., 2019
| |
Ambopteryx (meaning "both wing") is a genus of scansoriopterygid dinosaur from the Oxfordian stage of the Late Jurassic of China. It is the second dinosaur to be found with both feathers and bat-like membranous wings. Yi, the first such dinosaur, was described in 2015 and is the sister taxon to Ambopteryx. The holotype specimen is thought to be a sub-adult or adult. The specimen is estimated to have had a body length of 32 centimetres (13 in) and a weight of 306 grams (10.8 oz). The genus includes one species, Ambopteryx longibrachium.[1]
- ^ Wang, M.; O’Connor, J.K.; Xu, X.; Zhou, Z. (2019). "A new Jurassic scansoriopterygid and the loss of membranous wings in theropod dinosaurs". Nature. 569 (7755): 256–259. Bibcode:2019Natur.569..256W. doi:10.1038/s41586-019-1137-z. PMID 31068719. S2CID 256768526.