Acestrorhamphidae

False black tetra

Gymnocorymbus thayeri

Seven Point Four Centimeters Acestrorhamphid Fish of the Amazon Basin

• Black
• Tropical
• Upper river
• Southern Hemisphere
• Regional distribution
• Freshwater fish
• Central America and the Caribbean
• South America
• Small
• Tropical fish

False black tetra is known around South America as a freshwater fish; It occurs in freshwater habitats, and records give a maximum length of 7.4 cm.