Classification / Names
Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa
Actinopteri (ray-finned fishes) > Cypriniformes
(Carps) > Danionidae
(Danios) > Rasborinae
Etymology: Rasbora: Rasbora, an Indian word for a fish, also used in Malay peninsula; haru: Derived from the name of an old kingdom in the area currently known as Deli, where the species lives. A noun in apposition..
Environment: milieu / climate zone / depth range / distribution range
Freshwater; benthopelagic. Tropical
Asia: Bohorok River in Sumatra, Indonesia.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 10.3 cm SL male/unsexed; (Ref. 94947)
Morphology | Morphometrics
soft rays: 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).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Lumbantobing, D.N., 2014. Four new species of Rasbora of the Sumatrana group (Teleostei: Cyprinidae) from northern Sumatra, Indonesia. Zootaxa 3764(1):001-025. (Ref. 94947)
IUCN Red List Status (Ref. 125652)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00354 - 0.01952), b=3.09 (2.89 - 3.29), in cm total length, based on LWR estimates for this Subfamily-BS (Ref. 93245
Trophic level (Ref. 69278
): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resilience (Ref. 120179
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153
): Low vulnerability (10 of 100) .
Climate Vulnerability (Ref. 125649
): (0 of 100) .