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Rhamphichthyidae
Sand knifefish
Gymnorhamphichthys rosamariae
Rhamphichthyid Fish of the Amazon Basin
Sand knifefish is a freshwater fish found around South America. It inhabits freshwater habitats. Records give a maximum length of 15 cm.
- Class
- Teleosts
- Family
- Rhamphichthyidae
- Genus
- Gymnorhamphichthys
- Water
- Freshwater
- Distribution
- South America: Negro River basin.
- Conservation status
- LCLeast Concern

