Acestrorhamphidae

Priocharax robbiei

Priocharax robbiei

Transparent cartilaginous frame

• Tropical
• Southern Hemisphere
• Regional distribution
• South America
• Elongated
• Compressed cross-section
• Small
• Tropical fish

Priocharax robbiei is a minute species of fish native to the Rio Purus and Solimões Draina, Brazil. The species, which has a skeleton of cartilage, is almost completely transparent.