Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
; acqua dolce benthopelagico; pH range: 6.0 - 8.0; dH range: 5 - 12. Tropical; 23°C - 25°C (Ref. 1672)
Asia: Mekong and Chao Phraya basins; Malay Peninsula, Sumatra, Borneo. Spread around the world through the aquarium fish trade (Ref. 2091).
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 13.0 cm TL maschio/sesso non determinato; (Ref. 4792)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Raggi dorsali molli (totale) : 9; Raggi anali molli: 8. A short blackish line present on each side along the base of anal fin, the line on both sides uniting behind anal fin and extending to base of caudal fin along the lower edge of caudal peduncle (Ref. 4792); narrow dark mid-lateral stripe on side; black stripe along middle of back (Ref. 43281); 13 predorsal scale rows; no red in caudal fin (Ref. 12693).
Body shape (shape guide): elongated.
Found in lakes, swamps, slow flowing areas of rivers, usually in open areas (Ref. 27732, 57235). Seems to prefer habitats in forest (Ref. 56749). A common resident of surface waters in streams, canals, ditches and occasionally of reservoirs in lowland areas (Ref. 12693). Inhabits medium to large rivers, flooded fields and brooks of the middle Mekong (Ref. 12975). Feeds mostly on exogenous insects (Ref. 12693), also takes worms and crustaceans (Ref. 7020). Not seen in markets, but popular in aquarium trade (Ref. 12693, 57235).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Provisionally considered a brood hider. In captivity, this species spawns only in darkened aquaria and deposits adhesive eggs under an object on the bottom.
Roberts, T.R., 1989. The freshwater fishes of Western Borneo (Kalimantan Barat, Indonesia). Mem. Calif. Acad. Sci. 14:210 p. (Ref. 2091)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: commerciale; Acquario: Commerciale
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00708 (0.00295 - 0.01699), b=3.08 (2.89 - 3.27), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
3.3 ±0.39 se; based on food items. |
Resilienza (Fonte Biblio. 120179) |
Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.). |
Vulnerabilità della pesca (Ref. 59153) |
Low vulnerability (24 of 100). 🛈 |
Categoria di prezzo (Ref. 80766) |
Unknown.
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