Wanam Rainbowfish

Glossolepis wanamensis

Family : Melanotaeniidae

FishFreshwaterRainbowfish

Rare and endangered rainbowfish, endemic to Lake Wanam. Highly prized by aquarists for its beauty.

Wanam Rainbowfish — photo 1 sur 1
Roan Art at English Wikipedia · Wikimedia Commons · CC BY 2.51 / 1
Popularity
Community fish
classic in freshwater aquarium
Availability
Common in shops
Shop availability
IUCN Status
EN
Endangered
Biotope
Australia
Rivières et récifs australiens, faune endémique.

Description

Glossolepis wanamensis reaches about 10 cm. Males are colored red, orange, and blue, with a dark lateral band. Females are silvery. This species is schooling and lives near the surface. It is threatened by introduced exotic species in its native lake. In the aquarium, it is sensitive to water quality. Its reproduction is similar to other rainbowfish, spawning on fine plants.

Habitat

Region :

Lake Wanam, clear shallow freshwater

Distribution :

Recommended parameters

Temperature2428 °C
pH6.57.5
GH512 °dGH
KH38 °dKH
NO₃
≤ 15 mg/L
PO₄
≤ 0.3 mg/L

Care

Difficulty
3/5
Diet
Omnivore
Min. tank
150 L
Min. group
6
Adult size
10 cm
Lifespan
5 years
Temperament
Peaceful
Propagation

Care notes

Temperature 24-28°C, pH 6.5-7.5, GH 5-12. Minimum 150 liters for a group of 6. Varied diet: small pellets, brine shrimp, daphnia. Frequent water changes (20% twice weekly) to maintain very clean water. Compatible with peaceful fish. Avoid aggressive or overly active species. Decorate with fine plants and shaded areas. This species is more delicate than other rainbowfish, requiring stable water conditions.

Similar species

Espèces proches, même habitat ou même maintenance

References