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Opistognathidae
Brazilian dusky jawfish
Opistognathus vicinus
Two pale rows carry six spots apiece
Brazilian dusky jawfish is known around Southwest Atlantic Ocean as a marine fish; It occurs in marine waters, and the largest recorded length is 4.7 cm.
- Class
- Teleosts
- Order
- Blennies and Allies
- Family
- Opistognathidae
- Genus
- Opistognathus
- Maximum length
- 4.7 cm
- Water
- Marine
- Distribution
- Southwest Atlantic Ocean: Brazil.

