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Atlantic lizardfish (Synodus saurus) — Synodontidae

Atlantic lizardfish

Synodus saurus
Family: Synodontidae
LC · Least Concern

The Atlantic lizardfish (Synodus saurus) is a saltwater fish of the family Synodontidae that grows up to 40 cm.

Length
40 cm
Water
Saltwater
Depth
1.0–400.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Rarely eaten

Description

The Atlantic lizardfish is a bottom-dwelling predator of the family Synodontidae reaching about 40 cm. The species owes its name to the lizard-like head with a wide mouth full of fine, sharp teeth and to its upward-set eyes. The streamlined, brownish mottled body gives excellent camouflage on sand and gravel bottoms of the eastern Atlantic and the Mediterranean, from shallow water to several hundred metres. The lizardfish is an ambush hunter: it half-buries itself in the sand and darts upward to seize passing small fish and crustaceans. Because of its size it is sometimes eaten, but it has little commercial value.

Frequently asked questions

How do you recognise the Atlantic lizardfish?

The Atlantic lizardfish has an elongate, eel-like body, is mainly brown and shows a marbled pattern.

Where does the Atlantic lizardfish live?

The Atlantic lizardfish lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Atlantic lizardfish get?

The Atlantic lizardfish grows to a maximum of about 40 cm. On average the species is around 20 cm.

Is the Atlantic lizardfish dangerous to humans?

No, the Atlantic lizardfish is harmless to humans.

Is the Atlantic lizardfish edible?

The Atlantic lizardfish is rarely eaten.

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All data

Identification

Dutch name
Atlantische hagedisvis inferred
English name
Atlantic lizardfish verified
Scientific name
Synodus saurus
Family
Synodontidae
Other names
Atlantic lizardfish; Bluestripe lizardfish verified

Appearance

Size class
Medium verified
Max length (cm)
40.0 verified
Average length (cm)
20.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Marbled sourced
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Saltwater verified
Substrate
Sand / mud bottom sourced
Min depth (m)
1.0 verified
Max depth (m)
400.0 verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Social behaviour
Solitary verified
Territorial
No verified
Activity
Diurnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified

For anglers

Edibility
Rarely eaten verified
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 sourced

Status & sources

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

Same genus Synodus

More from the family Synodontidae

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