| Squalidus japonicus | |
|---|---|
 | |
| Squalidus japonicus japonicus | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Suborder: | Cyprinoidei |
| Family: | Gobionidae |
| Genus: | Squalidus |
| Species: | S. japonicus |
| Binomial name | |
| Squalidus japonicus (Sauvage, 1883) | |
| Synonyms [2] | |
| |
Squalidus japonicus is a species of freshwater ray-finned fish belonging to the family Gobionidae, the gudgeons. [2] This species is found in Japan and the Korean peninsula. [3]
