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Anabantiformes (Gouramies, snakeheads) >
Osphronemidae (Gouramies) > Macropodusinae
Etymology: Macropodus: Greek, makros = great + Greek, pous, podos = foot (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water pelagisch; pH range: 6.5 - 7.8; dH range: ? - 20. Tropical; 20°C - 26°C (Ref. 13371)
Asia: Viet Nam.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 5.8 cm SL mannelijk / geslacht onbekend; (Ref. 42924)
Dorsale stekels (totaal): 11 - 15; Dorsale zachte stralen (totaal): 4-9; Anale stekels 17; Anale zachte stralen: 11 - 14; Wervels: 28 - 30. Differs from its congeners by the following combination of characters: caudal fin forked; opercular spot pale or missing; body without dark bars or with 4-12 faint and inconspicuous dark bars on pale brown to dark greyish background in preserved and live specimens; top of head and predorsal body without dark spots or saddle-like blotches; posterior tip or margin of scales on head and body conspicuously darker than scales; distal part of first soft pelvic-fin ray red in life; spots and bars on dorsal and caudal-fin membranes black; posterior dorsal-fin membranes and caudal-fin membranes blue in life; filamentous caudal-fin rays with white or black posterior extremity (Ref. 42924).
Obligate air-breathing (Ref. 126274); Found in all kinds of hill stream habitats and along diverse structured margins or backwaters of large rivers, as well as in small streams and irrigation channels on farmland (Ref. 42924).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Eggs are deposited in bubble nests (Ref. 41595).
Freyhof, J. and F. Herder, 2002. Review of the paradise fishes of the genus Macropodus in Vietnam, with description of two species from Vietnam and southern China (Perciformes: Osphronemidae). Ichthyol. Explor. Freshwat. 13(2):147-167. (Ref. 42924)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Meer informatie
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ReferentiesAquacultuurAquacultuurprofielKweeklijnenGeneticaElectrophoresesErfelijkheidZiektesVerwerkingNutrientsMassaconversie
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01698 (0.00676 - 0.04264), b=2.97 (2.75 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
