Narrow striped rasbora (Rasbora microcephalus) is a ray-finned fish of the family Cyprinidae. It inhabits freshwater waters. This species can reach a maximum total length of 7.7 cm. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.
Vertebrae: 35. Rasbora microcephalus is distinguished from all congeners from India and Sri Lanka by the combination of the following characters: axial stripe posteriorly broad, anteriorly narrow, faint; mouth superior; symphysial knob absent; ½ 4-5/ 1/ 1 ½ scales in transverse line on body; 29-32 pored lateral line scales on body; 15-16 predorsal scales .: fusiform / normal.
Behavioural data for Narrow striped rasbora is currently being reviewed.
Freshwater; benthopelagic. Tropical
The following diseases are known to affect Narrow striped rasbora.
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