| Danionidae (Danios), subfamily: Rasborinae |
| 10.33 cm SL (male/unsexed) |
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benthopelagic; freshwater |
| Asia: Bohorok River in Sumatra, Indonesia. |
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Dorsal soft rays (total): 8-8; Anal soft rays: 7-7; Vertebrae: 32-33. Distinguished from other species of Rasbora in having black midlateral stripe slightly descending anteriorly along its length until abruptly ending above the 6th or 7th lateral-line scale, attenuating posteriorly, barely reaching the black triangular basicaudal blotch, overall forming a stamen-like or a wedgeshaped profile with a posterior apex slightly tapering. Can be further diagnosed from Rasbora arundinata, R. maninjau, and R. bindumatoga from northern Sumatra in having the following characters: gill rakers on the first gill arch with a mode of 10 (vs. 11-13); a distinct limit between the head and the trunk characterized by abrupt convexity along the anterior portion of the trunk; a relatively deep body with a mean of 29.7% SL (vs. 24.1-27.3%); and a relatively deep caudal peduncle with a mean of 14.9% SL (vs. 11.9-14.0%) (Ref. 94947).
Description: Dorsal-fin rays i, 7½; anal-fin rays ii, 5½; pectoral-fin rays i, 12-13; pelvic-fin rays i, 8; scales of lateral-line series 23-25 + 3-5 (Ref. 94947). |
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Least Concern (LC); Date assessed: 07 March 2020 Ref. (130435)
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| harmless |
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