| Ptychidio | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Family: | Cyprinidae |
| Genus: | Ptychidio Myers, 1930 |
Ptychidio is a genus of cyprinid fish endemic to China. There are currently three described species in this genus.