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Channa gachua (Hamilton, 1822)

Red seam snakehead
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Singapore country information

Common names: Dwarf snakehead
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Found only in parts of the Central Catchment Nature Reserves. Occurs in shaded and shallow small streams and pools in swamp-forest. Feeds at night on small fish, insects and crustaceans. Sometimes marketed as an aquarium fish. Threatened due to habitat degradation and illegal collecting. Considered extinct in 1966, but was rediscovered in 1989. Conservation measures include continued protection of its natural habitat in the Central Catchment Nature Reserve from human impacts, and strict policing against illegal fishing (Ref. 85309). Status of threat: critically endangered (Ref. 85350).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sn.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Lim, K.K.P., H.H. Tan and J.K.Y. Low, 2008
National Database:

Common names from other countries

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Anabantiformes (Gouramies, snakeheads) > Channidae (Snakeheads)
Etymology: Channa: Greek, channe, -es = an anchovy (Ref. 45335).
  More on author: Hamilton.

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

Freshwater; benthopelagic; pH range: 6.0 - 7.0; dH range: 15 - ?; potamodromous (Ref. 51243).   Tropical; 22°C - 26°C (Ref. 2059)

Distribution Countries | FAO areas | Ecosystems | Occurrences |
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