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Sternopygidae
Glass knifefish
Eigenmannia virescens
Forty Four Centimeters Sternopygid Fish of South American Waters
Glass knifefish is known around South America as a freshwater fish; It occurs in freshwater habitats, and the largest recorded length is 44 cm.
- Class
- Teleosts
- Family
- Sternopygidae
- Genus
- Eigenmannia
- Maximum length
- 44 cm
- Water
- Freshwater
- Distribution
- South America: widely distributed east of the Andes from the Orinoco to the La Plata River basins.

