Cyprinidae

Acheilognathus deignani

Acheilognathus deignani

Mekong and northern Vietnam at five point two centimeters

• Tropical
• Regional distribution
• Freshwater fish
• Southeast Asia
• Small
• Tropical fish

Acheilognathus deignani is a species of freshwater ray-finned fish in the genus Acheilognathus, a bitterling. It is endemic to northern Vietnam and Mekong River basin. It grows to a maximum length of 5.2 cm.