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Gobionidae
Field Gudgeon
Gnathopogon elongatus
Gobionid Fish from Japanese Waters
Gnathopogon elongatus is a species of ray-finned fish in the genus Gnathopogon endemic to Japan.
- Class
- Teleosts
- Family
- Gobionidae
- Genus
- Gnathopogon
- Maximum length
- 8.1 cm
- Water
- Freshwater
- Distribution
- Asia: Japan.

