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Glossolepis wanamensis

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Lake Wanam Rainbowfish
Lake Wanam Rainbowfish
Species Glossolepis wanamensis
Family Melanotaeniidae
Difficulty Moderate
Min. Tank Size 94.635 liters
94,635.295 mL

25 US Gallons (94.6L)

Size 3.543 in

8-9 cm (3.1-3.5")

sg Freshwater
pH 7.5 - 7.8
Temp. 299.15 K
78.8 °F
538.47 °R

303.15 K
86 °F
545.67 °R
26 -30 °C (78.8-86°F)

Water Hardness

8-10 °d

Stocking Ratio 1:1 M:F
Availability Uncommon
Diet

Omnivore
Pellet Foods
Flake Foods
Live Foods

Life Span

5-8 years

Habitat

Papua New Guinea

Contents

[edit] Alternative names

Lake Wanam Rainbowfish

[edit] Sexing

Males are more colourful and larger than females.

[edit] Origin

Known only from Lake Wanam, a roughly circular lake situated on a small plateau 24 km west of Lae, Papua New Guinea[1].

[edit] Tank compatibility

An active peaceful fish best kept in groups of 5 or more, females should out number males. Should be kept with similar sized peaceful fish, however, shy and slow moving fish may be bothered by the active nature of this Rainbowfish. Tank mates could include larger Tetras, Danios, other Rainbowfish or Corydoras.

[edit] Diet

Should accept most foods including pellets and flake, supplement with small meaty foods such as brine shrimp. May also eat snails.

[edit] Feeding regime

Feed once or twice a day.

[edit] Environment Specifics

These fish need a large and long tank in which to swim. The tank should be mature with excellent water quality. They appreciate a combination of dense planting and open swimming space without bright lighting or strong currents.

[edit] Behaviour

A peaceful and active mid-swimming fish which loosely shoals. Males will display to one another.

[edit] Identification

Typical Rainbowfish shape with the arched spine, not as pronounced as some Rainbows however. The flanks are very iridescent with a gold base colour overlaid with turquoise iridescence.

[edit] Species Note

This fish is listed as critically endangered on the IUCN Red List[2] and therefore if you see this fish available in aquatic stores you should enquire whether its farmed or wild caught. Wild caught fish should be avoided.

[edit] Pictures

[edit] References

  1. Fishbase Distribution
  2. IUCN Red List 1996

[edit] External links

brackish water