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Chen's hagfish (Eptatretus cheni) — Myxinidae

Chen's hagfish

Eptatretus cheni
Family: Myxinidae

The Chen's hagfish (Eptatretus cheni) is a saltwater fish of the family Myxinidae that grows up to 38 cm.

Length
37.7 cm
Water
Saltwater
Depth
180.0–? m
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless

Description

The Chen's hagfish is a hagfish (Myxinidae) from cold, deep, muddy seabeds of the deep northwest Pacific. The species grows to about 40 cm and has a jawless, eel-like, scaleless body with a round mouth full of horny rasping teeth and barbels around the nose. When disturbed it secretes enormous amounts of slime in seconds to choke attackers. As a scavenger it bores into dead and dying animals on the bottom. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Chen's hagfish?

The Chen's hagfish has an elongate, eel-like body and is mainly pink-purple.

Where does the Chen's hagfish live?

The Chen's hagfish lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Chen's hagfish get?

The Chen's hagfish grows to a maximum of about 38 cm.

Is the Chen's hagfish dangerous to humans?

No, the Chen's hagfish is harmless to humans.

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All data

Identification

Dutch name
Chens slijmprik sourced
English name
Chen's hagfish sourced
Scientific name
Eptatretus cheni
Family
Myxinidae

Appearance

Size class
Medium verified
Max length (cm)
37.7 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Pink / purple inferred
Tail shape
Rounded inferred
Barbels
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
180.0 verified
Origin
Native inferred

Behaviour & biology

Territorial
No 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
Harmless verified

Status & sources

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

Same genus Eptatretus

More from the family Myxinidae

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