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Teleostei (teleosts) > Cypriniformes (Carps) > Danionidae (Danios) > Rasborinae
Etymology: More on authors: Weber & deBeaufort.

Issue
This species is placed in the genus Rasbora Bleeker, 1859 in Eschmeyer (CofF ver. May 2011: Ref. 86870).

Environment: milieu / climate zone / depth range / distribution range Ecology

Freshwater; benthopelagic; pH range: 5.0 - 6.0; dH range: 5 - 12. Tropical; 23°C - 25°C (Ref. 1672)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Asia: Thailand, Cambodia (Ref. 7050), Malay Peninsula to Indonesia (Ref. 36654).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 7.0 cm TL male/unsexed; (Ref. 1672)

Short description Identification keys | Morphology | Morphometrics

Lateral line incomplete; height of dorsal fin greater than body depth; body very slender with long fins (Ref. 12693).

Found in peats and secondary peat forest streams (Ref. 57235). Common in forest streams and clear black waters (Ref. 56749). Occurs at midwater levels to surface in shallow sluggish and standing waters, marshes and swamps, usually under forest canopies. Appears to prefer soft acidic water that is often tannin-stained. Found in small openings of generally dense vegetation. Feeds on zooplankton and some insects. Not seen in markets, but popular in aquarium trade (Ref. 12693).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Liao, T.Y., S.O. Kullander and F. Fang, 2010. Phylogenetic analysis of the genus Rasbora (Teleostei: Cyprinidae). Zoologica Scripta 39(2):155-176. (Ref. 82447)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 16 January 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial; aquarium: commercial

FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items
Diet compositions
Food consumptions
Food rations
Predators

Ecology
Ecology

Population dynamics
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Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
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Abundances

Life cycle
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Maturities
Fecundities
Spawnings
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Egg(s)
Egg developments
Larvae
Larval dynamics

Distribution
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Anatomy
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Brains
Otoliths

Physiology
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Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
Fish sounds
Diseases / Parasites
Toxicities (LC50s)

Genetics
Genetics
Electrophoreses
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Human related
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Aquaculture profiles
Strains
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Stamps, coins, misc.

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Internet sources

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00468 (0.00189 - 0.01159), b=3.08 (2.86 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.3 ±0.43 se; based on food items.

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).

Price category (Ref. 80766): Unknown.

Trigonopoma pauciperforatum (Weber & de Beaufort, 1916)