Order : Perciformes
Family : OSPHRONEMIDAE
Species : Luciocephalus pulcher
Maximum Length : 18 cm
A remarkably adapted
species, the Malayan Pikehead inhabits acidic peat swamps and clear, forest
streams.
It is easily identified by
its elongate body shape, and the attractive lines and spots which adorn the
lower part of its flanks. The eye is bisected by a horizontal line which
contributes to the camouflage.
Adults often lie
motionless in midwater waiting for their prey - mainly other fishes - to
pass nearby. Once within range the pikefish
will extend its lips and jaws to nearly a third of its body length, and
quickly engulf its victim. Its highly evolved mouthparts are also used for
another purpose - protecting the young which are reared in the mouth space.
The Malayan Pikehead ranges
from at least Peninsular Malaysia and Singapore to parts of Indonesia.
Fig 1 : Motionless at the surface of an acidic, swamp forest stream.
Singapore.
Fig 2 : Lying hidden amongst streamside vegetation.
References :
Lim, K.P. and Ng, K.L. 1990. A Guide to the Freshwater Fishes of
Singapore. Singapore Science Centre.
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