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Speckled worm eel (Myrophis punctatus) — Ophichthidae

Speckled worm eel

Myrophis punctatus
Family: Ophichthidae
LC · Least Concern

The Speckled worm eel (Myrophis punctatus) is a fish that lives in both fresh and salt water of the family Ophichthidae that grows up to 35 cm.

Length
35.3 cm
Water
Euryhaline
Depth
0.0–100.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Snake-like
Substrate
Sand / mud bottom
Danger
Harmless
Range
Western Atlantic from the USA to Brazil, on soft sand and silty bottoms of coastal water, estuaries and lagoons; tolerates brackish water.
Edibility
Not eaten

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Description

The speckled worm eel is a thin, worm-like eel of the family Ophichthidae (snake eels) reaching about 35 cm. The brown, finely speckled body is strongly elongate, with very small fins and a hard, pointed tail tip with which the fish burrows backward into soft bottoms. The species lives on sand and mud bottoms of coastal water, estuaries and lagoons along the western Atlantic coast and tolerates brackish water. By day it stays buried; at night it partly emerges to hunt small crustaceans, worms and other bottom animals. Like other eels it has a transparent, ribbon-shaped larval stage (leptocephalus) that grows up in coastal water. Because of its hidden lifestyle it is rarely seen.

Frequently asked questions

How do you recognise the Speckled worm eel?

The Speckled worm eel has a snake-like body, is mainly brown and shows a spots pattern. Slender, worm-shaped eel with a pointed tail and very small fins; burrows tail-first into soft bottoms.

Where does the Speckled worm eel live?

The Speckled worm eel lives in both fresh and salt water and is mostly found around sand or mud bottom. Western Atlantic from the USA to Brazil, on soft sand and silty bottoms of coastal water, estuaries and lagoons; tolerates brackish water.

How big does the Speckled worm eel get?

The Speckled worm eel grows to a maximum of about 35 cm.

Is the Speckled worm eel dangerous to humans?

No, the Speckled worm eel is harmless to humans. None required: this species is harmless to humans.

Is the Speckled worm eel edible?

The Speckled worm eel is not usually eaten.

More photos

Speckled worm eel (Myrophis punctatus) — Ophichthidae — 2
iNaturalist ((c) Stephanie Michelle Soto, some rights reserved (CC BY-NC))
Speckled worm eel (Myrophis punctatus) — Ophichthidae — 3
Florida Museum of Natural History Ichthyology (CC BY-NC 4.0) via GBIF — UF
Speckled worm eel (Myrophis punctatus) — Ophichthidae — 4
iNaturalist ((c) Squidpastry, some rights reserved (CC BY-NC))
Speckled worm eel (Myrophis punctatus) — Ophichthidae — 5
iNaturalist ((c) jkraj, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Speckled worm eel verified
Scientific name
Myrophis punctatus
Family
Ophichthidae
Other names
Speckled worm eel; Speckled worm-eel verified

Appearance

Size class
Medium verified
Max length (cm)
35.3 verified
Body shape
Snake-like sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Rounded inferred
Mouth position
Inferior (downward) inferred
Lips
Thin inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Euryhaline verified
Substrate
Sand / mud bottom verified
Min depth (m)
0.0 verified
Max depth (m)
100.0 verified
Natural range
Western Atlantic from the USA to Brazil, on soft sand and silty bottoms of coastal water, estuaries and lagoons; tolerates brackish water. verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Diet (detail)
Small crustaceans, worms and other small benthic animals sourced
Social behaviour
Solitary verified
Territorial
No verified
Activity
Nocturnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
Seasonality
Neither a deep-water nor a surface dweller but a bottom-burrower; the transparent ribbon larvae (leptocephalus) drift in coastal water. sourced
Special features
Slender, worm-shaped eel with a pointed tail and very small fins; burrows tail-first into soft bottoms. sourced

For anglers

Edibility
Not eaten verified
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 verified
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 Myrophis

More from the family Ophichthidae

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