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Pinkfin Alestes (Brycinus grandisquamis) — Alestidae

Pinkfin Alestes

Brycinus grandisquamis
Family: Alestidae
LC · Least Concern

The Pinkfin Alestes (Brycinus grandisquamis) is a freshwater fish of the family Alestidae that grows up to 26 cm.

Length
26 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Schooling
Body shape
Torpedo-shaped
Substrate
Open water
Danger
Harmless
Range
Rivers of the Congo basin in Central Africa.
Edibility
Rarely eaten

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Description

Brycinus grandisquamis is an African characin of the family Alestidae from the Congo basin in Central Africa. The species has a streamlined, laterally compressed, silvery body with conspicuously large scales, to which the name refers, and often pink hues in the fins. It reaches about 26 cm and lives in schools in rivers. As an omnivore it feeds on small invertebrates, insects, fruits and plant matter. Owing to its size the species is of local fishery importance. Like many African alestids it is an active swimmer in the open water column of larger rivers.

Frequently asked questions

How do you recognise the Pinkfin Alestes?

The Pinkfin Alestes has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Strikingly large scales and pink tints in the fins; schooling characin of large rivers.

Where does the Pinkfin Alestes live?

The Pinkfin Alestes lives in fresh water and is mostly found around open water. Rivers of the Congo basin in Central Africa.

How big does the Pinkfin Alestes get?

The Pinkfin Alestes grows to a maximum of about 26 cm.

Is the Pinkfin Alestes dangerous to humans?

No, the Pinkfin Alestes 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.

Is the Pinkfin Alestes edible?

The Pinkfin Alestes is rarely eaten.

More photos

Pinkfin Alestes (Brycinus grandisquamis) — Alestidae — 2
iNaturalist ((c) Fish and Benthos survey Chinko, some rights reserved (CC BY-NC))
Pinkfin Alestes (Brycinus grandisquamis) — Alestidae — 3
iNaturalist ((c) Fish and Benthos survey Chinko, some rights reserved (CC BY-NC))
Pinkfin Alestes (Brycinus grandisquamis) — Alestidae — 4
iNaturalist ((c) Fish and Benthos survey Chinko, some rights reserved (CC BY-NC))
Pinkfin Alestes (Brycinus grandisquamis) — Alestidae — 5
iNaturalist ((c) Fish and Benthos survey Chinko, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Pinkfin Alestes verified
Scientific name
Brycinus grandisquamis
Family
Alestidae

Appearance

Size class
Medium verified
Max length (cm)
26.0 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
Natural range
Rivers of the Congo basin in Central Africa. inferred
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Small invertebrates, insects, fruits and plant material sourced
Social behaviour
Schooling inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Strikingly large scales and pink tints in the fins; schooling characin of large rivers. sourced

For anglers

Edibility
Rarely eaten sourced
Fishing method
Angling with lures or (dead/live) baitfish by trolling, casting or drift fishing in open water. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
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 Brycinus

More from the family Alestidae

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