Trichogaster pectoralis   (Regan, 1910)

Snakeskin gourami
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Perciformes | Osphronemidae | Luciocephalinae
Synonyms
Common names
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Main reference
Size / Weight / Age
Max length : 25.0 cm TL male/unsexed; (Ref. 6028); common length : 15.0 cm TL male/unsexed; (Ref. 2686); max. published weight: 500 g (Ref. 6028)
Environment
Benthopelagic; potamodromous (Ref. 51243); freshwater; pH range: 6.0 - 8.3; dH range: 2 - 3; depth range 4 - ? m (Ref. 9987)
Climate / Range
Tropical; 23°C - 28°C (Ref. 1672); 20°N - 22°S
Distribution
Asia: Mekong basin in Laos, Thailand, Cambodia and Viet Nam; also Chao Phraya basin (Ref. 43281). Introduced elsewhere and at least one country reports adverse ecological impact after introduction (Ref. 1739).
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal spines (total): 7 - 8; Dorsal soft rays (total): 10 - 11; Anal spines: 9 - 12; Anal soft rays: 33 - 38. Dorsal fin with short spines and long soft rays. Caudal fin slightly emarginate. First soft ray of pelvic fins prolonged into a tentacle extending posteriorly to hind margin of caudal fin. Body with numerous dark oblique cross bands which are not always distinct; presence of irregular black stripe from eye to middle of caudal fin base (Ref. 43281).
Biology
    Glossary (e.g. epibenthic)
Found in shallow sluggish or standing-water habitats with a lot of aquatic vegetation. Occurs in flooded forests of the lower Mekong and gradually moves back to rivers and Great Lake as floodwaters recede (Ref. 12693, 57235). Generally feeds on aquatic plants. Can breathe air directly, as well as absorb oxygen from water through its gills (Ref. 9987). The flesh is of good quality; may be grilled or used for fish soup. In Thailand there is a trade of dried pla salid for the benefit of people in areas where it is not caught (Ref 2686). Cultured both for food and for export as aquarium fish (Ref. 9987). Marketed fresh (Ref. 12693). Highly economic species; both by capture and culture includes in the peat areas (Ref. 57235).
IUCN Red List Status (Ref. 57073)
Threat to humans
  Potential pest
Human uses
Fisheries: commercial; aquaculture: commercial; aquarium: highly commercial
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Estimation of some characteristics with mathematical models
Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (Fec=1,000-10,000 eggs (Ref. 6459))
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Low vulnerability (24 of 100)

Entered by Luna, Susan M.
Modified by Ortañez, Auda Kareen



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Page last modified by : elaxamana, 15 July 2009

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