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Carnivorous, insect and benthic fauna. Mainstream river. Habitat lost and
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overfishing.
ลักษณะทางสัณฐานวิทยา :
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Snout with a gently sloping ventral profile with short stiff hooked maxillary
barbels; posterior nostril above front margin eye; body tapering compress;
anal-fin rays 90-101; dorsal fin absent. Pale or greyish pink body; fins
hyaline. Attains 30 cm.