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Christy's suckermouth catfish (Atopochilus christyi) — Mochokidae

Christy's suckermouth catfish

Atopochilus christyi
Family: Mochokidae
LC · Least Concern

The Christy's suckermouth catfish (Atopochilus christyi) is a freshwater fish of the family Mochokidae that grows up to 10 cm.

Length
9.5 cm
Water
Freshwater
Diet
Herbivore
Behaviour
Small groups
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Congo basin in Central Africa; rocky fast-flowing rivers.
Edibility
Not eaten

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Description

Christy's suckermouth catfish is a catfish of the family Mochokidae from the Congo basin in Central Africa. The species has a flattened body with a large, sucker-disc-like lower lip and folded fins, with which it clings to stones in fast-flowing water. It inhabits rocky, fast-flowing rivers and streams. With its sucker mouth it grazes the growth layer of algae and small invertebrates from the stones. The stout pectoral and dorsal fin spines can give a puncture wound; otherwise the fish is harmless to humans.

Frequently asked questions

How do you recognise the Christy's suckermouth catfish?

The Christy's suckermouth catfish has an elongate, eel-like body, is mainly brown and shows a spots pattern. Sucker-disc-like lower lip to attach itself to stones in fast-flowing water.

Where does the Christy's suckermouth catfish live?

The Christy's suckermouth catfish lives in fresh water and is mostly found around sand or mud bottom. Congo basin in Central Africa; rocky fast-flowing rivers.

How big does the Christy's suckermouth catfish get?

The Christy's suckermouth catfish grows to a maximum of about 10 cm.

Is the Christy's suckermouth catfish dangerous to humans?

No, the Christy's suckermouth catfish is harmless to humans. Not venomous, but the stout, serrated pectoral and dorsal fin spines can inflict a painful puncture wound. Clean the wound thoroughly and seek medical care if it becomes infected.

Is the Christy's suckermouth catfish edible?

The Christy's suckermouth catfish is not usually eaten.

Fin

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All data

Identification

English name
Christy's suckermouth catfish sourced
Scientific name
Atopochilus christyi
Family
Mochokidae

Appearance

Size class
Small verified
Max length (cm)
9.5 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Spots inferred
Tail shape
Forked inferred
Mouth position
Inferior (downward) inferred
Lips
Thick / fleshy inferred
Barbels
Yes sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Congo basin in Central Africa; rocky fast-flowing rivers. inferred
Origin
Native sourced

Behaviour & biology

Diet
Herbivore sourced
Diet (detail)
Algae and small invertebrates from stones sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Sucker-disc-like lower lip to attach itself to stones in fast-flowing water. sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Not a target species for angling; at most an incidental catch or usable as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
Not venomous, but the stout, serrated pectoral and dorsal fin spines can inflict a painful puncture wound. Clean the wound thoroughly and seek medical care if it becomes infected. sourced

Status & sources

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

Same genus Atopochilus

More from the family Mochokidae

Fin

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