| Sphaerophysa dianchiensis | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Family: | Nemacheilidae |
| Genus: |
Sphaerophysa W. X. Cao & S. Q. Zhu, 1988 |
| Species: | S. dianchiensis |
| Binomial name | |
|
Sphaerophysa dianchiensis W. X. Cao & S. Q. Zhu, 1988 |
|
Sphaerophysa dianchiensis is a critically endangered species of stone loach endemic to the Dian Lake in China, but it has not been confirmed in decades and is likely extinct.