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Stinging catfish

Heteropneustes fossilis

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The stinging catfish from southern Asia (India, Pakistan, Nepal, Bangladesh, Sri Lanka and Myanmar) lives in ponds, ditches, swamps and marshes, sometimes in muddy rivers, and tolerates slightly brackish water. It breathes air with the help of an air sac. Its pectoral-fin spines carry venom and the sting is very painful: handle with care. It breeds in the monsoon season. It reaches 30 centimetres and is farmed for food.

Scientific name
Heteropneustes fossilis
Family
Heteropneustidae

Fact sheet

General

Water
Freshwater
Group
Fish

Taxonomy

Family
Heteropneustidae
Order
Siluriformes
Synonyms
Clarisilurus kemratensis, Heteropneustes microps, Saccobranchus fossilis, Saccobranchus microcephalus, Saccobranchus microps, Saccobranchus singio, Silurus biserratus, Silurus fossilis, Silurus laticeps, Silurus singio

Origin

Native region
Ásia

Water

Temperature
21–25 °C
pH
6–8
General hardness (GH)
5–30 °dGH

Size and lifespan

Adult size
30 cm
Lifespan
17.5 years
Minimum tank (volume)
243 L
Minimum tank (length)
120 cm

Behavior

Temperament
Peaceful
Social life
School
Swimming level
Bottom
Diet
Carnivore

Care

Care difficulty
Moderate

Conservation and trade

IUCN status
Least concern (LC)

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