Cyprinidae (Minnows or carps), subfamily: Danioninae |
6.97 cm SL (male/unsexed) |
benthopelagic |
Asia: northwestern Borneo ( Malaysia and Brunei Darussalam). |
Dorsal soft rays (total): 9-9; Anal soft rays: 8-8; 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). |
Occurs in lowland streams and swamps, with tannin-stained, brownish to black, acidic freshwater of pH 4.1- 6.1. |
Not Evaluated
(Ref. 96402)
|
harmless |
|
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