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Gangetic leaffish (Nandus nandus) — Nandidae

Gangetic leaffish

Nandus nandus
Family: Nandidae

The Gangetic leaffish (Nandus nandus) is a brackish-water fish of the family Nandidae that grows up to 20 cm.

Length
20 cm
Water
Brackish
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Edibility
Commonly eaten

Description

The Gangetic leaffish is a perch-like fish (Nandidae) from fresh and brackish water of South Asia, including the Ganges basin. The species grows to about 20 cm and has a deep, marbled, yellow-brown body resembling a dead leaf, with a very large, highly protrusible mouth. As an ambush predator it shelters motionless among water plants and sucks in passing small fish and shrimp like a catapult. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Gangetic leaffish?

The Gangetic leaffish has a torpedo-shaped body, is mainly brown and shows a marbled pattern.

Where does the Gangetic leaffish live?

The Gangetic leaffish lives in brackish water and is mostly found around mixed bottom.

How big does the Gangetic leaffish get?

The Gangetic leaffish grows to a maximum of about 20 cm.

Is the Gangetic leaffish dangerous to humans?

No, the Gangetic leaffish is harmless to humans.

Is the Gangetic leaffish edible?

Yes, the Gangetic leaffish is commonly eaten.

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All data

Identification

Dutch name
Gangus-bladvis sourced
English name
Gangetic leaffish sourced
Scientific name
Nandus nandus
Family
Nandidae
Other names
Gangetic leaffish; Leaf fish; Mottled nandus; Mud perch; Mudperch verified

Appearance

Size class
Medium verified
Max length (cm)
20.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown sourced
Pattern
Marbled sourced
Tail shape
Rounded inferred

Habitat & distribution

Water type
Brackish sourced
Substrate
Mixed bottom sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Edibility
Commonly eaten inferred
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Nandus

More from the family Nandidae

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