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Cominate sea catfish (Occidentarius platypogon) — Ariidae

Cominate sea catfish

Occidentarius platypogon
Family: Ariidae
LC · Least Concern

The Cominate sea catfish (Occidentarius platypogon) is a brackish-water fish of the family Ariidae that grows up to 50 cm.

Length
50 cm
Water
Brackish
Depth
6.0–107.0 m
Diet
Carnivore
Behaviour
Small groups
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Can cause injury
Edibility
Rarely eaten

Description

The cominate sea catfish is a sea catfish (Ariidae) from the eastern Pacific. The species has an elongate, scaleless, greyish body with an adipose fin and barbels. It is common on the continental shelf over soft bottoms. Like other sea catfishes the male broods the eggs in his mouth. Probing the bottom, it feeds on crustaceans, molluscs, worms and small fishes. The stout pectoral and dorsal fin spines carry venom; a sting is very painful.

Frequently asked questions

How do you recognise the Cominate sea catfish?

The Cominate sea catfish has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern.

Where does the Cominate sea catfish live?

The Cominate sea catfish lives in brackish water and is mostly found around sand or mud bottom.

How big does the Cominate sea catfish get?

The Cominate sea catfish grows to a maximum of about 50 cm. On average the species is around 25 cm.

Is the Cominate sea catfish dangerous to humans?

The Cominate sea catfish can cause injury; handle it with care.

Is the Cominate sea catfish edible?

The Cominate sea catfish is rarely eaten.

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All data

Identification

Dutch name
Breedbaard-zeemeerval sourced
English name
Cominate sea catfish verified
Scientific name
Occidentarius platypogon
Family
Ariidae
Other names
Cominate sea catfish verified

Appearance

Size class
Large verified
Max length (cm)
50.0 verified
Average length (cm)
25.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey inferred
Pattern
Plain 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
Brackish sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
6.0 verified
Max depth (m)
107.0 verified
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Rarely eaten sourced
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
Can cause injury sourced

Status & sources

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

More from the family Ariidae

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