Nepal country information

Common names: Singhi
Occurrence: native
Salinity: freshwater
Abundance: common (usually seen) | Ref: Shrestha, J., 1994
Importance: minor commercial | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Common in Terai and hills of most zones at 76-1350 m of altitude; fetched 135-150 Rs/kg in Kathmandu in March 1992. Also Ref. 41236, 43640.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/np.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Shrestha, J., 1994
National Database:

Common names from other countries

Сом мешкожаберный, 印度囊鳃鲶, Gællesæk-ålemalle, ... more

Классификация / Names народные названия | синонимы | Catalog of Fishes(род, виды) | ITIS | CoL | WoRMS | Cloffa

> Siluriformes (Catfishes) > Heteropneustidae (Airsac catfishes)
Etymology: Heteropneustes: Greek, heteros = other + Greek, pneo = to breath (Ref. 45335).
More on author: Bloch.

Environment: milieu / climate zone / depth range / distribution range экология

; пресноводный; солоноватоводный демерсальный; pH range: 6.0 - 8.0; dH range: ? - 30; пределы глубины ? - 1 m (Ref. 105091). Tropical; 21°C - 25°C (Ref. 2060); 33°N - 5°N, 64°E - 97°E

распространение страны | регионы FAO | Ecosystems | места находок | Point map | интродукции | Faunafri

Asia: Pakistan and Sri Lanka to Myanmar. Introduced elsewhare.

Length at first maturity / Size / Вес / Возраст

Maturity: L_m ?, range 12 - ? cm
Max length : 41.2 cm TL самец/пол неопределен; (Ref. 125280); наибольший вес (опубликованные данные): 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).

Life cycle and mating behavior Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки

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).

Основная ссылка Upload your references | ссылки | координатор | соавторы

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)

Статус Красного Списка МСОП (Ref. 130435)

Не вызывающий беспокойства (LC) ; Date assessed: 11 August 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

Traumatogenic (Ref. 4716)

Использование человеком

рыболовство: важный объект промысла; аквакультура (рыбоводство): коммерческий; аквариум: коммерческий

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00437 (0.00195 - 0.00975), b=3.08 (2.88 - 3.28), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.6 ±0.3 se; based on diet studies.

устойчивость к внешним воздействиям (Ref. 120179): средний (среднего размера), минимальное время удвоения популяции 1.4-4.4 года (K=0.23; tm=1; Fec=4,200).

Fishing Vulnerability (Ref. 59153): Low vulnerability (20 of 100).

Категория цены (Ref. 80766): Unknown.

Heteropneustes fossilis (Bloch, 1794)