Yuanmoupithecus
| Yuanmoupithecus Temporal range: Late Miocene,  | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Order: | Primates | 
| Suborder: | Haplorhini | 
| Infraorder: | Simiiformes | 
| Family: | Hylobatidae | 
| Genus: | †Yuanmoupithecus Pan, 2006 | 
| Species: | †Y. xiaoyuan | 
| Binomial name | |
| †Yuanmoupithecus xiaoyuan Pan, 2006 | |
Yuanmoupithecus is an extinct genus of gibbons that lived 8.2 to 7.1 million years ago during the late Miocene. As of 2022, it is the oldest gibbon known. The fossils, mainly of teeth, were discovered from Yuanmou, Yunnan Province, China. The type species is Y. xiaoyuan, described by Yuerong Pan in 2006.