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Exiled cusk-eel (Ophidion exul) — Ophidiidae

Exiled cusk-eel

Ophidion exul
Family: Ophidiidae

The Exiled cusk-eel (Ophidion exul) is a saltwater fish of the family Ophidiidae that grows up to 10 cm.

Length
9.6 cm
Water
Saltwater
Depth
0.0–20.0 m
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Oceania: Chile, Easter I., Marquesas Is.

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Description

The Exiled cusk-eel is a cusk eel (Ophidiidae) from sand and mud bottoms of the western Atlantic. The species grows to about 20 cm and has a slender, elongate, pale body with long, confluent dorsal and anal fins and small pelvic fins under the chin. As a nocturnal bottom-dweller it shelters in soft sediment by day and snaps at small crustaceans and worms by night. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Exiled cusk-eel?

The Exiled cusk-eel has an elongate, eel-like body and is mainly white.

Where does the Exiled cusk-eel live?

The Exiled cusk-eel lives in the sea (marine waters) and is mostly found around sand or mud bottom. Oceania: Chile, Easter I., Marquesas Is.

How big does the Exiled cusk-eel get?

The Exiled cusk-eel grows to a maximum of about 10 cm.

Is the Exiled cusk-eel dangerous to humans?

No, the Exiled cusk-eel is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

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All data

Identification

English name
Exiled cusk-eel sourced
Scientific name
Ophidion exul
Family
Ophidiidae
Other names
Exile cusk eel sourced

Appearance

Size class
Small verified
Max length (cm)
9.6 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
White inferred
Tail shape
Rounded inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
0.0 verified
Max depth (m)
20.0 verified
Natural range
Oceania: Chile, Easter I., Marquesas Is. sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Activity
Nocturnal sourced
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Fishing method
Small in size and barely an angling target; mostly caught incidentally or as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

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

Same genus Ophidion

More from the family Ophidiidae

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