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Stevardiidae
Semaphore tetra
Pterobrycon myrnae
Stevardiid Fish of the Pacific Ocean
Semaphore tetra is known from Central America as a freshwater fish. It occurs in freshwater habitats.
- Class
- Teleosts
- Order
- Characins
- Family
- Stevardiidae
- Genus
- Pterobrycon
- Maximum length
- 3.9 cm
- Water
- Freshwater
- Distribution
- Central America: Pacific drainages of southern Costa Rica, Jicote and Rincon rivers and the Esquinas River of Osa Peninsula.

