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Basin

Labuk basin

One river is recorded in the Labuk basin, with 2 profiles.

Species
2
Rivers
1
Photographed
2 of 2
Difficulty rated
2 of 2

Rivers in this basinspecies recorded from each

Runs through

Adult specimen, freshly-collected from the Sungai Agudon, type locality of the species.

Gastromyzon introrsus

Gastromyzontidae · Tan, 2006

Max length
95mm SL3.7in SL
Tank
120 × 30cm48 × 12in
Temp
20–24°C68–75°F
pH
6.0–8.0

The type locality was a fast-flowing, shallow (50 - 80 cm deep) river between 5-10 metres in width with a substrate of gravel and large rocks. PH was measured at 7.7 and the habitat was unshaded with on...

Moderate
Adult specimen of the orange colour form in its natural habitat, Sabah state, Malaysia (Borneo).

Gastromyzon lepidogaster

Gastromyzontidae · Roberts, 1982

Max length
100mm SL3.9in SL
Tank
120 × 30cm48 × 12in
Temp
18–24°C64–75°F
pH
6.0–8.5

This species is variable in terms of colour. Large adults may be bright green, orange or barred but are apparently capable of changing from barred to plain in just a few seconds. These different forms have been recorded in the same natural habitats, and some individuals also possess prominent nuptial tubercules covering much of the body.

Moderate