Occurs in lowland streams and swamps, with tannin-stained, brownish to black, acidic freshwater of pH 4.1- 6.1.
Dorsal soft rays (total): 9; Anal soft rays: 8; Vertebrae: 29 - 31. Distinguished from all other Rasbora species by its distinctive markings and coloration. It differs from its closest congener, Rasbora kalochroma in having a vertically oval dark blotch (versus absence of such a blotch) at the caudal base and lacking (vs. having) a well-defined blackish band across the middle of the caudal fin (Re. 13217).
Behavioural data for Rasbora Kottelati is currently being reviewed.
Freshwater; benthopelagic. Tropical
The following diseases are known to affect Rasbora Kottelati.
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