Real photoREAL PHOTO
Sternopygidae
Cave Knifefish
Eigenmannia vicentespelaea
Sternopygid Fish Reaching Twenty Point Eight Centimeters
Cave Knifefish is known from South America as a freshwater fish. It occurs in freshwater habitats.
- Class
- Teleosts
- Family
- Sternopygidae
- Genus
- Eigenmannia
- Maximum length
- 20.8 cm
- Water
- Freshwater
- Distribution
- South America: Caves in São Vicente River, Tocantins River basin.
- Conservation status
- VUVulnerable

