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Eastern bottlenose mormyrid (Mormyrus caschive) — Mormyridae

Eastern bottlenose mormyrid

Mormyrus caschive
Family: Mormyridae

The Eastern bottlenose mormyrid (Mormyrus caschive) is a freshwater fish of the family Mormyridae that grows up to 100 cm.

Length
100 cm
Water
Freshwater
Diet
Carnivore
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Africa: Congo Dem Rp, Ethiopia, South Sudan, Sudan, Uganda

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Description

The eastern bottlenose mormyrid is an elephantfish (Mormyridae) from fresh water of the Nile drainage and East Africa. The species grows to about 1 metre and has an elongate, dark body with a long dorsal fin and a downturned, trunk-like snout. It generates a weak electric field to navigate in turbid water and probe the mud for insect larvae, worms and small invertebrates. It is a food fish. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Eastern bottlenose mormyrid?

The Eastern bottlenose mormyrid has an elongate, eel-like body and is mainly brown.

Where does the Eastern bottlenose mormyrid live?

The Eastern bottlenose mormyrid lives in fresh water and is mostly found around sand or mud bottom. Africa: Congo Dem Rp, Ethiopia, South Sudan, Sudan, Uganda

How big does the Eastern bottlenose mormyrid get?

The Eastern bottlenose mormyrid grows to a maximum of about 100 cm.

Is the Eastern bottlenose mormyrid dangerous to humans?

No, the Eastern bottlenose mormyrid is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

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All data

Identification

English name
Eastern bottlenose mormyrid sourced
Scientific name
Mormyrus caschive
Family
Mormyridae

Appearance

Size class
Extra large verified
Max length (cm)
100.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Tail shape
Forked inferred
Mouth position
Inferior (downward) sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Africa: Congo Dem Rp, Ethiopia, South Sudan, Sudan, Uganda sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

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

Same genus Mormyrus

More from the family Mormyridae

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