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Green bream (Sargochromis mellandi) — Cichlidae

Green bream

Sargochromis mellandi
Family: Cichlidae
LC · Least Concern

The Green bream (Sargochromis mellandi) is a freshwater fish of the family Cichlidae that grows up to 20 cm.

Length
20 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Small groups
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Rivers and lakes of southern and Central Africa (Zambezi).
Edibility
Rarely eaten

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Description

The snaileater (Sargochromis mellandi) is a cichlid from southern and Central Africa, including the Zambezi system. The species has a streamlined, greenish to silvery body and reaches about 20 cm. It is specialised in eating snails, which it crushes with powerful pharyngeal jaws, but also eats other invertebrates and small fishes. Because of this diet it is used in the biological control of snails that transmit the parasitic disease bilharzia (schistosomiasis). The species is a maternal mouthbrooder: the female broods the eggs and young in her mouth. It is of local fishery importance.

Frequently asked questions

How do you recognise the Green bream?

The Green bream has a torpedo-shaped body, is mainly green and shows a plain pattern. Crushes snails with powerful pharyngeal jaws; used against bilharzia-transmitting snails; mouthbrooder.

Where does the Green bream live?

The Green bream lives in fresh water and is mostly found around sand or mud bottom. Rivers and lakes of southern and Central Africa (Zambezi).

How big does the Green bream get?

The Green bream grows to a maximum of about 20 cm.

Is the Green bream dangerous to humans?

No, the Green bream 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 Green bream edible?

The Green bream is rarely eaten.

More photos

Green bream (Sargochromis mellandi) — Cichlidae — 2
iNaturalist ((c) Rob Palmer, some rights reserved (CC BY-NC-SA))
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All data

Identification

English name
Green bream verified
Scientific name
Sargochromis mellandi
Family
Cichlidae
Other names
Snaileater verified

Appearance

Size class
Medium verified
Max length (cm)
20.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Green inferred
Pattern
Plain inferred
Tail shape
Straight inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Rivers and lakes of southern and Central Africa (Zambezi). inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Snails, other invertebrates and small fishes sourced
Social behaviour
Small groups inferred
Territorial
Yes inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
Yes inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Crushes snails with powerful pharyngeal jaws; used against bilharzia-transmitting snails; mouthbrooder. sourced

For anglers

Edibility
Rarely eaten sourced
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 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 Sargochromis

More from the family Cichlidae

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