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Spotted ctenopoma (Ctenopoma maculatum) — Anabantidae

Spotted ctenopoma

Ctenopoma maculatum
Family: Anabantidae
LC · Least Concern

The Spotted ctenopoma (Ctenopoma maculatum) is a freshwater fish of the family Anabantidae that grows up to 15 cm.

Length
15 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Solitary
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Range
Freshwater of the Congo basin in Central Africa.

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Description

Ctenopoma maculatum is an African labyrinth fish of the family Anabantidae, occurring in the Congo basin and surrounding waters. The species has a stocky, brownish body reaching about 15 cm, marked with dark spots. Like other labyrinth fishes it has an accessory breathing organ that lets it gulp air at the surface, an adaptation to oxygen-poor water. It is a crepuscular and nocturnal ambush predator hunting insects, crustaceans and small fishes. The fish inhabits vegetated, slow-flowing waters and is occasionally kept as an aquarium fish.

Frequently asked questions

How do you recognise the Spotted ctenopoma?

The Spotted ctenopoma has an elongate, eel-like body, is mainly brown and shows a spots pattern. Labyrinth organ for air breathing; stalking predator in oxygen-poor water.

Where does the Spotted ctenopoma live?

The Spotted ctenopoma lives in fresh water and is mostly found around mixed bottom. Freshwater of the Congo basin in Central Africa.

How big does the Spotted ctenopoma get?

The Spotted ctenopoma grows to a maximum of about 15 cm.

Is the Spotted ctenopoma dangerous to humans?

No, the Spotted ctenopoma 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.

More photos

Spotted ctenopoma (Ctenopoma maculatum) — Anabantidae — 2
iNaturalist ((c) Rob Palmer, some rights reserved (CC BY-NC-SA))
Spotted ctenopoma (Ctenopoma maculatum) — Anabantidae — 3
Wikimedia Commons — J. Green (Public domain)
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All data

Identification

English name
Spotted ctenopoma sourced
Scientific name
Ctenopoma maculatum
Family
Anabantidae

Appearance

Size class
Small verified
Max length (cm)
15.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Spots inferred
Tail shape
Rounded inferred
Mouth position
Terminal inferred
Lips
Thin 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
Freshwater of the Congo basin in Central Africa. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Insects, crustaceans and small fishes sourced
Social behaviour
Solitary 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
Labyrinth organ for air breathing; stalking predator in oxygen-poor water. sourced

For anglers

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
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 Ctenopoma

More from the family Anabantidae

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