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Pacific worm eel (Myrophis vafer) — Ophichthidae

Pacific worm eel

Myrophis vafer
Family: Ophichthidae
LC · Least Concern

The Pacific worm eel (Myrophis vafer) is a saltwater fish of the family Ophichthidae that grows up to 47 cm.

Length
47 cm
Water
Saltwater
Depth
0.0–15.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Snake-like
Substrate
Sand / mud bottom
Danger
Harmless
Range
Shallow coastal bottoms of the eastern Pacific.
Edibility
Not eaten

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Description

Myrophis vafer is a snake- or worm-like eel of the family Ophichthidae from the eastern Pacific. The species has a strongly elongate, thin body without conspicuous fins and reaches about 47 cm. It lives in tide pools and on shallow muddy and sandy bottoms; it is benthic but does not burrow. Young are attracted at night to lights at the water surface, and adults are also sometimes seen near the surface. It is a bottom dweller hunting small invertebrates. Owing to its secretive habits the species is inconspicuous and has no fishery value.

Frequently asked questions

How do you recognise the Pacific worm eel?

The Pacific worm eel has a snake-like body, is mainly brown and shows a plain pattern. Strongly elongated, worm-shaped body; bottom-dweller that does not burrow.

Where does the Pacific worm eel live?

The Pacific worm eel lives in the sea (marine waters) and is mostly found around sand or mud bottom. Shallow coastal bottoms of the eastern Pacific.

How big does the Pacific worm eel get?

The Pacific worm eel grows to a maximum of about 47 cm.

Is the Pacific worm eel dangerous to humans?

No, the Pacific worm 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.

Is the Pacific worm eel edible?

The Pacific worm eel is not usually eaten.

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All data

Identification

English name
Pacific worm eel verified
Scientific name
Myrophis vafer
Family
Ophichthidae
Other names
Pacific worm eel; Worm eel verified

Appearance

Size class
Large verified
Max length (cm)
47.0 verified
Body shape
Snake-like sourced
Dominant colour
Brown inferred
Pattern
Plain inferred
Tail shape
Rounded inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
0.0 verified
Max depth (m)
15.0 verified
Natural range
Shallow coastal bottoms of the eastern Pacific. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small bottom-dwelling invertebrates sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Strongly elongated, worm-shaped body; bottom-dweller that does not burrow. 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
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 Myrophis

More from the family Ophichthidae

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