White-finned gudgeon
| White-finned gudgeon | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Suborder: | Cyprinoidei |
| Family: | Gobionidae |
| Genus: | Romanogobio |
| Species: | R. albipinnatus |
| Binomial name | |
| Romanogobio albipinnatus (Lukasch, 1933) | |
| Synonyms | |
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The white-finned gudgeon (Romanogobio albipinnatus) is a species of freshwater ray-finned fish belonging to the family Gobionidae, the gudgeons. It lives in the North Caspian basin in lower parts of the Volga and Ural River drainages. They can reach 13 cm in length.