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Anabantiformes (Gouramies, snakeheads) >
Osphronemidae (Gouramies) > Macropodusinae
Etymology: Pseudosphromenus: Greek, pseudes = false + Greek, ophromenos = oler (Ref. 45335); cupanus: Named after the Coupang river, India (now Sankaraparani river), Tamil Nadu, India (Ref. 695).
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
экология
; пресноводный; солоноватоводный донно-пелагический; pH range: 6.5 - 7.8; dH range: ? - 15. Tropical; 24°C - 27°C (Ref. 1672)
Asia: India, Sri Lanka, Myanmar, Malay Peninsula and Indonesia. Reported from Bangladesh (Ref. 1479).
Size / Вес / Возраст
Maturity: Lm ? range ? - ? cm
Max length : 7.5 cm TL самец/пол неопределен; (Ref. 41236)
Facultative air-breathing (Ref. 126274); Often found in ditches, paddy fields and shallow water not far from tidal influence (Ref. 1479). Prefer stagnant or slow-flowing water with thick vegetation such as grasses, roots and floating plants. Feed on insects and zooplankton. A bubble nest builder.
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Builds a bubble nest. Male gathers the eggs in his mouth and spits them into the nest, sometimes female assists. Eggs hatch in a day. Male guards the nest and the young until they reach the free-swimming stage, which is about a week later. Male has also been observed building more than one bubble nest and moves the eggs from one nest to the other (Ref. 6028).
Pethiyagoda, R., 1991. Freshwater fishes of Sri Lanka. The Wildlife Heritage Trust of Sri Lanka, Colombo. 362 p. (Ref. 6028)
Статус Красного Списка МСОП (Ref. 130435: Version 2024-1)
Угроза для людей
Harmless
Использование человеком
рыболовство: интереса не представляет; аквариум: коммерческий
дополнительная информация
инструменты
Специальные отчеты
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00377 - 0.02651), b=2.97 (2.74 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.42 se; based on food items.
устойчивость к внешним воздействиям (Ref.
120179): высокий, минимальное время удвоения популяции до 15 месяцев (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
