Home · Hoplichthyidae · Hoplichthys acanthopleurus
Hoplichthys acanthopleurus — Hoplichthyidae

Hoplichthys acanthopleurus

Hoplichthys acanthopleurus
DD · Data Deficient

The Hoplichthys acanthopleurus is a saltwater fish of the family Hoplichthyidae that grows up to 18 cm.

Length
18 cm
Water
Saltwater
Depth
120.0–457.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Western Indian Ocean, off the coast of South Africa (Natal).
Edibility
Not eaten

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Description

The ghost flathead is a rare bottom fish of the family Hoplichthyidae from the deeper waters of the western Indian Ocean off South Africa. The species reaches about 18 cm and has a strongly flattened, elongate body covered with bony plates bearing spiny margins along the flanks. The lower pectoral rays are separate from the fin and serve as finger-like feelers with which it 'walks' over the bottom and detects prey. It lives demersally on the continental slope, at depths of about 120 to 457 m. The diet consists of small bottom crustaceans and fishes. The species is rarely seen.

Frequently asked questions

How do you recognise the Hoplichthys acanthopleurus?

The Hoplichthys acanthopleurus has an elongate, eel-like body, is mainly brown and shows a marbled pattern. Strongly flattened, armoured 'ghost flathead' with free pectoral fin rays; deep-water dweller.

Where does the Hoplichthys acanthopleurus live?

The Hoplichthys acanthopleurus lives in the sea (marine waters) and is mostly found around sand or mud bottom. Western Indian Ocean, off the coast of South Africa (Natal).

How big does the Hoplichthys acanthopleurus get?

The Hoplichthys acanthopleurus grows to a maximum of about 18 cm. On average the species is around 12 cm.

Is the Hoplichthys acanthopleurus dangerous to humans?

No, the Hoplichthys acanthopleurus is harmless to humans. None required: this species is harmless to humans.

Is the Hoplichthys acanthopleurus edible?

The Hoplichthys acanthopleurus is not usually eaten.

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All data

Identification

English name
Hoplichthys acanthopleurus sourced
Scientific name
Hoplichthys acanthopleurus
Family
Hoplichthyidae

Appearance

Size class
Medium verified
Max length (cm)
18.0 verified
Average length (cm)
12.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Marbled inferred
Tail shape
Straight inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
Two separate inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
120.0 verified
Max depth (m)
457.0 verified
Natural range
Western Indian Ocean, off the coast of South Africa (Natal). inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small benthic 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
Strongly flattened, armoured 'ghost flathead' with free pectoral fin rays; deep-water dweller. 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
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Hoplichthys

More from the family Hoplichthyidae

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