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Straeleni cichlid (Plecodus straeleni) — Cichlidae

Straeleni cichlid

Plecodus straeleni
Family: Cichlidae
LC · Least Concern

The Straeleni cichlid (Plecodus straeleni) is a freshwater fish of the family Cichlidae that grows up to 16 cm.

Length
16 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Small groups
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Endemic to Lake Tanganyika in East Africa.
Edibility
Not eaten

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Description

Plecodus straeleni is a remarkable cichlid endemic to Lake Tanganyika in East Africa. The species reaches about 16 cm and is a scale-eater (lepidophage): with a downward-pointing mouth and curved teeth it bites scales from the flanks of other fishes. It mimics in colour and pattern the common predatory cichlid Cyphotilapia frontosa, so that it can approach its prey unnoticed, a fine example of aggressive mimicry. It lives in pairs. After an initial phase of mouthbrooding both parents guard the brood for a long time. Owing to this peculiar behaviour the species is popular with cichlid keepers.

Frequently asked questions

How do you recognise the Straeleni cichlid?

The Straeleni cichlid has a torpedo-shaped body, is mainly brown and shows a vertical stripes pattern. Scale-eater that mimics the predatory cichlid Cyphotilapia frontosa (aggressive mimicry).

Where does the Straeleni cichlid live?

The Straeleni cichlid lives in fresh water and is mostly found around sand or mud bottom. Endemic to Lake Tanganyika in East Africa.

How big does the Straeleni cichlid get?

The Straeleni cichlid grows to a maximum of about 16 cm.

Is the Straeleni cichlid dangerous to humans?

No, the Straeleni cichlid 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 Straeleni cichlid edible?

The Straeleni cichlid is not usually eaten.

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All data

Identification

English name
Straeleni cichlid sourced
Scientific name
Plecodus straeleni
Family
Cichlidae

Appearance

Size class
Medium verified
Max length (cm)
16 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown
Pattern
Vertical bars
Tail shape
Straight
Mouth position
Inferior (downward)
Lips
Thin
Barbels
No sourced
Dorsal fins
One continuous
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Endemic to Lake Tanganyika in East Africa.
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Scales of other fishes (lepidophagy) sourced
Social behaviour
Small groups
Territorial
Yes
Reproduction
Separate sexes sourced
Sexual dimorphism
Yes
Seasonality
Present year-round in its habitat; no pronounced seasonality known.
Special features
Scale-eater that mimics the predatory cichlid Cyphotilapia frontosa (aggressive mimicry). sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed.
Regulations source

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 Plecodus

More from the family Cichlidae

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