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Mountain catfish (Amphilius uranoscopus) — Amphiliidae

Mountain catfish

Amphilius uranoscopus
Family: Amphiliidae
LC · Least Concern

The Mountain catfish (Amphilius uranoscopus) is a freshwater fish of the family Amphiliidae that grows up to 20 cm.

Length
19.5 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Stone or rock
Danger
Harmless
Range
Fresh water of East, Central and southern Africa, in clear, fast-flowing mountain streams and rivers with stony bottoms.
Edibility
Not eaten

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Description

The mountain catfish is a small, flattened catfish of the family Amphiliidae reaching about 20 cm. The brown, marbled body has a flat head with three pairs of barbels and broad, muscular pectoral and pelvic fins with which the fish clings to the bottom in strong current. Unlike most catfishes it lacks stout, serrated fin spines, making it harmless to handle. The species lives in clear, fast-flowing mountain streams and rivers with stony bottoms in East, Central and southern Africa. On the bottom it searches, mainly at night, for insect larvae and small crustaceans. Through its adapted fins it is well suited to life in fierce current.

Frequently asked questions

How do you recognise the Mountain catfish?

The Mountain catfish has an elongate, eel-like body, is mainly brown and shows a marbled pattern. Small, flattened mountain-stream catfish with three pairs of barbels and broad pectoral fins; lacks the strong spines of other catfishes.

Where does the Mountain catfish live?

The Mountain catfish lives in fresh water and is mostly found around stony or rocky ground. Fresh water of East, Central and southern Africa, in clear, fast-flowing mountain streams and rivers with stony bottoms.

How big does the Mountain catfish get?

The Mountain catfish grows to a maximum of about 20 cm.

Is the Mountain catfish dangerous to humans?

No, the Mountain catfish is harmless to humans. None required: this species is harmless to humans.

Is the Mountain catfish edible?

The Mountain catfish is not usually eaten.

More photos

Mountain catfish (Amphilius uranoscopus) — Amphiliidae — 2
SAIAB (CC BY 4.0) via GBIF — SAIAB
Mountain catfish (Amphilius uranoscopus) — Amphiliidae — 3
iNaturalist ((c) Ruben Foquet, some rights reserved (CC BY-NC))
Mountain catfish (Amphilius uranoscopus) — Amphiliidae — 4
Wikimedia Commons — Andrew Deacon (CC0)
Mountain catfish (Amphilius uranoscopus) — Amphiliidae — 5
iNaturalist ((c) Darragh Woodford, some rights reserved (CC BY-NC))
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All data

Identification

English name
Mountain catfish verified
Scientific name
Amphilius uranoscopus
Family
Amphiliidae
Other names
Common mountain catfish; Mountain catfish; Stargazer mountain catfish; Stargazer mountain catlet verified

Appearance

Size class
Medium verified
Max length (cm)
19.5 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Marbled sourced
Tail shape
Forked inferred
Mouth position
Inferior (downward) inferred
Lips
Thick / fleshy inferred
Barbels
Yes verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Freshwater verified
Substrate
Stone or rock verified
Natural range
Fresh water of East, Central and southern Africa, in clear, fast-flowing mountain streams and rivers with stony bottoms. verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Diet (detail)
Insect larvae and small crustaceans from the bottom sourced
Social behaviour
Solitary verified
Territorial
No verified
Activity
Nocturnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
Seasonality
Spawns in the rainy season; eggs and larvae drift in open water. sourced
Special features
Small, flattened mountain-stream catfish with three pairs of barbels and broad pectoral fins; lacks the strong spines of other catfishes. sourced

For anglers

Edibility
Not eaten verified
Fishing method
Fishing with natural bait (fish, shrimp, worm) or lures close to reef and rock structures. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
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 Amphilius

More from the family Amphiliidae

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