| Ischikauia | |
|---|---|
| |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Family: | Cyprinidae |
| Subfamily: | Cultrinae |
| Genus: | Ischikauia D. S. Jordan and Snyder, 1900 |
| Species: | I. steenackeri
|
| Binomial name | |
| Ischikauia steenackeri (Sauvage, 1883)
| |
| Synonyms | |
|
Opsariichthys steenackeri | |
Ischikauia steenackeri is a species of cyprinid fish endemic to Lake Biwa in Japan. This species was originally described as Opsariichthys steenackeri. This species is the only member of its genus.