Acestrorhamphidae

Dusky Astyanax

Psalidodon leonidas

Acestrorhamphid Fish Reaching Four Point Six Centimeters

• Tropical
• Southern Hemisphere
• Local endemic species
• Restricted distribution
• Freshwater fish
• South America
• Small
• Tropical fish

Dusky Astyanax is known around South America as a freshwater fish; It occurs in freshwater habitats, and the largest recorded length is 4.6 cm.