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Margined snake eel (Ophichthus cruentifer) — Ophichthidae

Margined snake eel

Ophichthus cruentifer
Family: Ophichthidae
LC · Least Concern

The Margined snake eel (Ophichthus cruentifer) is a saltwater fish of the family Ophichthidae that grows up to 47 cm.

Length
46.7 cm
Water
Saltwater
Depth
106–154 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Snake-like
Substrate
Sand / mud bottom
Danger
Harmless
Range
Western Atlantic; soft bottoms in deeper coastal water.
Edibility
Not eaten

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Description

The margined snake eel is a snake eel (Ophichthidae) from the western Atlantic Ocean. The species has an elongate, eel-like body with a pointed, hard tail tip with which it bores backward into the bottom. It lives on soft bottoms in deeper coastal water. Males mature at about 20 cm and females carry eggs from about 23 cm. As a bottom hunter it feeds on small fishes and invertebrates. The species is harmless to humans.

Frequently asked questions

How do you recognise the Margined snake eel?

The Margined snake eel has a snake-like body, is mainly brown and shows a plain pattern. Hard tail tip for boring backwards into the bottom; eel-like bottom hunter.

Where does the Margined snake eel live?

The Margined snake eel lives in the sea (marine waters) and is mostly found around sand or mud bottom. Western Atlantic; soft bottoms in deeper coastal water.

How big does the Margined snake eel get?

The Margined snake eel grows to a maximum of about 47 cm.

Is the Margined snake eel dangerous to humans?

No, the Margined snake eel is harmless to humans. None required: this species is harmless to humans.

Is the Margined snake eel edible?

The Margined snake eel is not usually eaten.

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Point your camera at the fish and Fin names the species in seconds. Free, and the Margined snake eel is one of 12,519 species in the app.

All data

Identification

English name
Margined snake eel verified
Scientific name
Ophichthus cruentifer
Family
Ophichthidae
Other names
Snake eel verified

Appearance

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

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
106 verified
Max depth (m)
154 verified
Natural range
Western Atlantic; soft bottoms in deeper coastal water.
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small fishes and invertebrates sourced
Social behaviour
Solitary
Territorial
No
Activity
Nocturnal
Reproduction
Separate sexes sourced
Sexual dimorphism
No
Seasonality
Present year-round in its habitat; no pronounced seasonality known.
Special features
Hard tail tip for boring backwards into the bottom; eel-like bottom hunter. sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed.
Regulations source

Safety

Danger to humans
Harmless sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Ophichthus

More from the family Ophichthidae

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