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Elongated robber (Micralestes elongatus) — Alestidae

Elongated robber

Micralestes elongatus
Family: Alestidae
LC · Least Concern

The Elongated robber (Micralestes elongatus) is a freshwater fish of the family Alestidae that grows up to 6 cm.

Length
6 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Schooling
Body shape
Torpedo-shaped
Substrate
Open water
Danger
Harmless
Edibility
Not eaten

Description

Micralestes elongatus is a small African characin of the family Alestidae from eastern and Central Africa, including Lake Turkana and the Nile. The species has a slender, streamlined, silvery body and reaches only about 6 cm. It stays among fringing vegetation of rivers and lakes and lives in schools. The diet consists of zooplankton, beetles and other insects. Owing to its abundance the species is an important prey for larger predatory fishes. Because of its small size it has no significant fishery value of its own and is mainly of interest for the biodiversity of African freshwater habitats.

Frequently asked questions

How do you recognise the Elongated robber?

The Elongated robber has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern.

Where does the Elongated robber live?

The Elongated robber lives in fresh water and is mostly found around open water.

How big does the Elongated robber get?

The Elongated robber grows to a maximum of about 6 cm.

Is the Elongated robber dangerous to humans?

No, the Elongated robber is harmless to humans.

Is the Elongated robber edible?

The Elongated robber is not usually eaten.

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All data

Identification

Dutch name
Slanke Turkana-zalm sourced
English name
Elongated robber verified
Scientific name
Micralestes elongatus
Family
Alestidae
Other names
Elongated Turkana robber verified

Appearance

Size class
Small verified
Max length (cm)
6.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Open water sourced
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Schooling inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Not eaten sourced
Fishing method
Geen doelsoort voor de hengelsport; hooguit incidentele vangst of bruikbaar als aasvisje. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Micralestes

More from the family Alestidae

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