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Midgley's catfish (Neoarius midgleyi) — Ariidae

Midgley's catfish

Neoarius midgleyi
Family: Ariidae

The Midgley's catfish (Neoarius midgleyi) is a brackish-water fish of the family Ariidae that grows up to 140 cm.

Length
140 cm
Water
Brackish
Diet
Carnivore
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Venomous / poisonous

Description

Midgley's catfish is a sea catfish (Ariidae) from rivers and estuaries of northern Australia and New Guinea. The species grows to about 60 cm and has a sturdy, greyish, scaleless body with a bony nape plate, barbels around the mouth and an adipose fin. As a bottom-dweller it searches over sand and mud for worms, crustaceans and small fish; the male broods the large eggs in his mouth. The dorsal and pectoral spines are venomous and can give a painful puncture wound.

Frequently asked questions

How do you recognise the Midgley's catfish?

The Midgley's catfish has an elongate, eel-like body and is mainly silver-grey.

Where does the Midgley's catfish live?

The Midgley's catfish lives in brackish water and is mostly found around sand or mud bottom.

How big does the Midgley's catfish get?

The Midgley's catfish grows to a maximum of about 140 cm. On average the species is around 50 cm.

Is the Midgley's catfish dangerous to humans?

The Midgley's catfish is venomous — handle spines with care and seek medical help after a sting if needed.

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All data

Identification

Dutch name
Midgleys zeemeerval sourced
English name
Midgley's catfish sourced
Scientific name
Neoarius midgleyi
Family
Ariidae
Other names
Lake Argyle silver cobbler; Midgley's catfish; Ord River catfish; Shovelhead catfish; Shovel-nosed catfish verified

Appearance

Size class
Extra large verified
Max length (cm)
140.0 verified
Average length (cm)
50.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Tail shape
Forked inferred
Barbels
Yes sourced
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Brackish sourced
Substrate
Sand / mud bottom sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous verified

Status & sources

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

Same genus Neoarius

More from the family Ariidae

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