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Fig 4
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Order : Cypriniformes
Family : CYPRINIDAE
Species : Hampala macrolepidota
Maximum Length : 70 cm
(Fishbase, accessed 2026).
Hampala macrolepidota
(Sebarau, Hampala), inhabits various aquatic habitats including clear rivers and streams,
which typically flow through intact forest, with either silty, sandy or gravelly substrates.
The species can also adapt to more muddy, lowland rivers and reservoirs. It
is considered to be a freshwater migratory species.
The name 'Hampala' derives from the Javanese name for the species; in Malaysia
it is called 'Sebarau'. The specific epithet 'macrolepidota' means
'large-scaled'.
Hampala macrolepidota has large, dark-edged silver to golden-brown scales. Its body
is laterally compressed, and its head is large. Its fins are orange to red,
and the tail fin is edged with a black border. Typically there is a dark
patch below the dorsal fin, which may extend some way down the flank almost
reaching the pelvic fin, however in some specimens this feature may be rather
faint. The eyes are located towards the top of the head.
This species predates upon other, smaller fishes as well as aquatic invertebrates.
Hampala macrolepidota occurs in the Mekong Basin (which passes through or borders
Myanmar, Thailand, Laos, Cambodia and Vietnam), the Chao Phraya Basin
(Thailand), and various river systems in Peninsular Malaysia, Sumatra,
Java and Borneo.
Fig 1 : Example of around 40 cm total length at Sungai Relau - a clear, lowland river at
Taman Negara, Peninsular Malaysia.
Fig 2 : Clear water river at Sungai Relau.
Fig 3 : Part of a large shoal of in an area of variable sandy and
stony substrate.
Fig 4 : Example of around 20 cm total length at Ulu Chepor, Perak, Peninsular Malaysia.
References and links :
Fishbase
- Hampala macrolepidota
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