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Engleman's lizardfish (Synodus variegatus) — Synodontidae

Engleman's lizardfish

Synodus variegatus
Family: Synodontidae
LC · Least Concern

The Engleman's lizardfish (Synodus variegatus) is a saltwater fish of the family Synodontidae that grows up to 40 cm.

Length
40 cm
Water
Saltwater
Depth
0.0–121.0 m
Diet
Carnivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Stone or rock
Danger
Harmless
Range
Indo-Pacific, on deep lagoon and seaward reefs, sometimes buried in sandy bottoms.
Edibility
Commonly eaten

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Description

The variegated lizardfish is a lizardfish (family Synodontidae) of the Indo-Pacific. The species grows to about 40 cm and has an elongate, cylindrical body with a lizard-like head full of small, sharp teeth and a variegated, brown-red mottling. It inhabits deep lagoon and seaward reefs to over 40 m depth and likes to rest on hard surfaces or conceal itself half-buried in the sand, often in pairs. As an ambush predator it suddenly lunges at passing small fishes and crustaceans. The species is harmless to humans and of modest commercial value.

Frequently asked questions

How do you recognise the Engleman's lizardfish?

The Engleman's lizardfish has an elongate, eel-like body, is mainly brown and shows a marbled pattern. Stalking predator that rests on hard substrate during the day or hides in the sand; often occurs in pairs.

Where does the Engleman's lizardfish live?

The Engleman's lizardfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Indo-Pacific, on deep lagoon and seaward reefs, sometimes buried in sandy bottoms.

How big does the Engleman's lizardfish get?

The Engleman's lizardfish grows to a maximum of about 40 cm. On average the species is around 30 cm.

Is the Engleman's lizardfish dangerous to humans?

No, the Engleman's lizardfish is harmless to humans. None required: this species is harmless to humans.

Is the Engleman's lizardfish edible?

Yes, the Engleman's lizardfish is commonly eaten.

More photos

Engleman's lizardfish (Synodus variegatus) — Synodontidae — 2
iNaturalist ((c) David R, some rights reserved (CC BY-NC))
Engleman's lizardfish (Synodus variegatus) — Synodontidae — 3
cello caruso-turiello (CC BY 4.0) via GBIF — iNaturalist
Engleman's lizardfish (Synodus variegatus) — Synodontidae — 4
Wikimedia Commons — Jens Petersen (CC BY 2.5)
Engleman's lizardfish (Synodus variegatus) — Synodontidae — 5
Chris Spain (CC0 1.0) via GBIF — iNaturalist
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All data

Identification

English name
Engleman's lizardfish verified
Scientific name
Synodus variegatus
Family
Synodontidae
Other names
Engleman's lizardfish; Fowler's lizard fish; Hoult's lizardfish; Lizardfish; Variegated lizardfish; Reef lizardfish; Red lizardfish; Pointhead lizardfish; Redband lizardfish; Scaly-cheek lizardfish; Short-nosed lizardfish; Two-spot lizardfish verified

Appearance

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

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
0.0 verified
Max depth (m)
121.0 verified
Natural range
Indo-Pacific, on deep lagoon and seaward reefs, sometimes buried in sandy bottoms. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small fishes and crustaceans sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Activity
Diurnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Stalking predator that rests on hard substrate during the day or hides in the sand; often occurs in pairs. sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Fishing with natural bait (fish, shrimp, worm) or lures close to reef and rock structures. inferred
Regulations source
FishBase ↗ inferred

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 Synodus

More from the family Synodontidae

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