Squalidus
| Squalidus | |
|---|---|
| Squalidus japonicus japonicus | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Family: | Gobionidae |
| Genus: | Squalidus Dybowski, 1872 |
| Type species | |
| Squalidus chankaensis Dybowski, 1872 | |
| Synonyms | |
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Squalidus is a genus of freshwater ray-finned fishes belonging to the family Gobionidae, the gudgeons. The fishes in this genus are found in Asia.