Barbonymus schwanenfeldii   (Bleeker, 1853)

Tinfoil barb
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Cypriniformes | Cyprinidae
Synonyms
Common names
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Image of Barbonymus schwanenfeldii (Tinfoil barb)
Picture by Baird, I.G.
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Main reference
Size / Weight / Age
Max length : 35.0 cm SL male/unsexed; (Ref. 30857); common length : 20.0 cm SL male/unsexed; (Ref. 4835)
Environment
Benthopelagic; potamodromous (Ref. 51243); freshwater; pH range: 6.5 - 7.0; dH range: ? - 10
Climate / Range
Tropical; 22°C - 25°C (Ref. 13371); 16°N - 4°S
Distribution
Asia: Mekong and Chao Phraya basins, Malay Peninsula, Sumatra and Borneo.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal spines (total): 3; Dorsal soft rays (total): 8; Anal spines: 3; Anal soft rays: 5. Distinguished from other species of the genus in having a red dorsal fin with a black blotch at the tip, red pectoral, pelvic and anal fins, red caudal fin with white margin and a black submarginal stripe along each lobe, and 8 scale rows between dorsal-fin origin and lateral line (Ref. 27732). Large individuals silvery or golden yellow in life with its dorsal fin red and caudal fin orange or blood-red (Ref. 2091).
Biology
    Glossary (e.g. epibenthic)
Found in rivers, streams, canals and ditches (Ref. 12693). Occurs in medium to large-sized rivers and enters flooded fields (Ref. 12975). In east Kalimantan, Indonesia a temperature range of 20.4-33.7°C was recorded for this species (Ref. 6129). Largely herbivorous, consuming aquatic macrophytes and submerged land plants, as well as filamentous algae and occasionally insects (Ref. 12693). Also feeds on small fishes (Ref. 12693), worms and crustaceans (Ref. 7020). Usually marketed fresh (Ref. 12693).
IUCN Red List Status (Ref. 57073)
Threat to humans
  Harmless
Human uses
Fisheries: subsistence fisheries; aquaculture: commercial; aquarium: commercial; bait: occasionally
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Estimation of some characteristics with mathematical models
Resilience (Ref. 69278)
High, minimum population doubling time less than 15 months (Assuming tm=1; Fec=8,000-16,000)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Moderate to high vulnerability (49 of 100)

Entered by Luna, Susan M.



FishBase mirror site : US - CGNET
Page last modified by : elaxamana, 15 July 2009

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