Aquarist Species:  Melanotaenia Vanheurni

Aquarist: DesktopAquatics

Species Profile: Melanotaenia Vanheurni

Description:   Melanotaenia vanheurni are brown or olive on the back and yellow on the lower sides. There is a prominent blue-black, midlateral band with a broad pale yellow to white line along its upper and lower margin. Spawning males display a pulsing glow of golden yellow on top of the head. They may reach a maximum size of 20 cm, but usually less than 15 cm. It is the largest member of the rainbowfish family.

Category:   Rainbowfish

Global Region:   Oceania

Distribution:   

Aquarist Notes

Photo of aquarist's species:

Genetic Line:   FX 3rd or more Generation

Year Acquired:   2025

Got these from Marcel Wuethrich in 2025