Sinamia
| Sinamia Temporal range: | |
|---|---|
| Fossil specimen | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Clade: | Halecomorphi |
| Order: | Amiiformes |
| Family: | Amiidae |
| Subfamily: | †Sinamiinae |
| Genus: | †Sinamia Stensiö, 1935 |
Sinamia is an extinct genus of freshwater amiiform fish which existed in China, Japan, South Korea and North Korea during the Early Cretaceous period. Like the related bowfin, it has an elongated low-running dorsal fin, though this was likely convergently evolved.