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Spotted trematocara (Trematocara stigmaticum) — Cichlidae

Spotted trematocara

Trematocara stigmaticum
Family: Cichlidae
LC · Least Concern

The Spotted trematocara (Trematocara stigmaticum) is a freshwater fish of the family Cichlidae that grows up to 8 cm.

Length
7.5 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Small groups
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Range
Endemic to Lake Tanganyika in East Africa; deep water, shallower at night.
Edibility
Rarely eaten

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Description

The spotted trematocara is a cichlid endemic to Lake Tanganyika in East Africa. The species belongs to a group of cichlids that venture the deepest of all in the lake and migrate to shallower water at night to forage. It has a slender body with conspicuous sensory canals on the head and a dark spot, to which the name refers. On the bottom and in open water it catches small zooplankton and small invertebrates. It is a maternal mouthbrooder. The species is harmless to humans.

Frequently asked questions

How do you recognise the Spotted trematocara?

The Spotted trematocara has an elongate, eel-like body, is mainly silver-grey and shows a spots pattern. Deepest-living cichlid of Lake Tanganyika; moves to shallow water at night; mouthbrooder.

Where does the Spotted trematocara live?

The Spotted trematocara lives in fresh water and is mostly found around mixed bottom. Endemic to Lake Tanganyika in East Africa; deep water, shallower at night.

How big does the Spotted trematocara get?

The Spotted trematocara grows to a maximum of about 8 cm.

Is the Spotted trematocara dangerous to humans?

No, the Spotted trematocara is harmless to humans. None required: this species is harmless to humans.

Is the Spotted trematocara edible?

The Spotted trematocara is rarely eaten.

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All data

Identification

English name
Spotted trematocara sourced
Scientific name
Trematocara stigmaticum
Family
Cichlidae

Appearance

Size class
Small verified
Max length (cm)
7.5 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey inferred
Pattern
Spots 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
Mixed bottom sourced
Natural range
Endemic to Lake Tanganyika in East Africa; deep water, shallower at night. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small zooplankton and small invertebrates 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
Deepest-living cichlid of Lake Tanganyika; moves to shallow water at night; mouthbrooder. sourced

For anglers

Edibility
Rarely eaten sourced
Fishing method
Small in size and barely an angling target; mostly caught incidentally or as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Trematocara

More from the family Cichlidae

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