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Otopharynx tetraspilus — Cichlidae

Otopharynx tetraspilus

Otopharynx tetraspilus
Family: Cichlidae
LC · Least Concern

The Otopharynx tetraspilus is a freshwater fish of the family Cichlidae that grows up to 16 cm.

Length
15.6 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Lake Malawi (endemic)
Edibility
Not eaten

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Description

Otopharynx tetraspilus is a cichlid endemic to Lake Malawi in East Africa. The species grows to about 16 cm and has an elongate body with a few dark blotches on the flank; males colour up bluish in breeding dress. As a dweller of the transition zone between rock and sand it searches for small invertebrates and aufwuchs. It is a mouthbrooder: the female carries the eggs and young in her mouth. The fish appears in the aquarium hobby. The IUCN assesses the species as Least Concern (LC).

Frequently asked questions

How do you recognise the Otopharynx tetraspilus?

The Otopharynx tetraspilus has an elongate, eel-like body, is mainly blue and shows a spots pattern. Dark flank blotches; mouthbrooding rock-sand cichlid

Where does the Otopharynx tetraspilus live?

The Otopharynx tetraspilus lives in fresh water and is mostly found around sand or mud bottom. Lake Malawi (endemic)

How big does the Otopharynx tetraspilus get?

The Otopharynx tetraspilus grows to a maximum of about 16 cm.

Is the Otopharynx tetraspilus dangerous to humans?

No, the Otopharynx tetraspilus 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 Otopharynx tetraspilus edible?

The Otopharynx tetraspilus is not usually eaten.

More photos

Otopharynx tetraspilus — Cichlidae — 2
© President and Fellows of Harvard College (CC BY-NC 4.0) via GBIF — MCZ
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All data

Identification

English name
Otopharynx tetraspilus verified
Scientific name
Otopharynx tetraspilus
Family
Cichlidae

Appearance

Size class
Medium verified
Max length (cm)
15.6 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Blue inferred
Pattern
Spots sourced
Tail shape
Rounded inferred
Mouth position
Terminal sourced
Lips
Thick / fleshy sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Lake Malawi (endemic) verified
Origin
Native verified

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Small invertebrates and biofilm inferred
Social behaviour
Solitary sourced
Territorial
Yes sourced
Activity
Diurnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
Yes sourced
Seasonality
Rock-sand cichlid; present year-round. sourced
Special features
Dark flank blotches; mouthbrooding rock-sand cichlid sourced

For anglers

Edibility
Not 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 Otopharynx

More from the family Cichlidae

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