Acestrorhamphidae

Twospot Astyanax

Astyanax argyrimarginatus

Acestrorhamphid Fish in the Amazon Basin

• Tropical
• Southern Hemisphere
• Regional distribution
• Freshwater fish
• South America
• Small
• Tropical fish

Twospot Astyanax is a freshwater fish from South America. It inhabits freshwater habitats. Records give a maximum length of 4.5 cm.