Environment: milieu / climate zone / depth range / distribution range
; Água doce; estuarina demersal; pH range: 6.0 - 8.0; dH range: ? - 30; intervalo de profundidade ? - 1 m (Ref. 105091). Tropical; 21°C - 25°C (Ref. 2060); 33°N - 5°N, 64°E - 97°E
Asia: Pakistan and Sri Lanka to Myanmar. Introduced elsewhare.
Comprimento de primeira maturação / Tamanho / Peso / Idade
Maturity: Lm ?, range 12 - ? cm
Max length : 41.2 cm TL macho/indeterminado; (Ref. 125280); peso máx. publicado: 400.00 g (Ref. 125280)
Facultative air-breathing (Ref. 126274); Adults found mainly in ponds, ditches, swamps and marshes, but sometimes occur in muddy rivers. Recorded as having been or being farmed in rice fields (Ref. 119549). Can tolerate slightly brackish water. Omnivorous. Breed in confined waters during the monsoon months, but can breed in ponds, derelict ponds and ditches when sufficient rain-water accumulates. Oviparous, distinct pairing possibly like other members of the same family (Ref. 205). In great demand due to its medicinal value. Venomous fish, from its pectoral spines (Ref. 94495).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Eggs are deposited in a depression usually excavated by both parents in mud, in shallow water. Parents guard the eggs and young until they can fend for themselves which lasts for about one month (Ref. 6028).
Talwar, P.K. and A.G. Jhingran, 1991. Inland fishes of India and adjacent countries. Volume 2. A.A. Balkema, Rotterdam, i-xxii + 543-1158, 1 pl. (Ref. 4833)
Status na Lista Vermelha da UICN (Ref. 126983)
Ameaça para os humanos
Traumatogenic (Ref. 4716)
Uso pelos humanos
Pescarias: altamente comercial; Aquacultura: espécies comerciais; Aquário: Espécies comerciais
Fontes da internet