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Atlantic emperor (Lethrinus atlanticus) — Lethrinidae

Atlantic emperor

Lethrinus atlanticus
Family: Lethrinidae
LC · Least Concern

The Atlantic emperor (Lethrinus atlanticus) is a saltwater fish of the family Lethrinidae that grows up to 50 cm.

Length
50 cm
Water
Saltwater
Depth
1.0–50.0 m
Diet
Carnivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Highly prized

Description

The Atlantic emperor is a bream-like fish of the family Lethrinidae (emperors) reaching about 50 cm and is the only member of the family on the Atlantic coast. The sturdy, brownish-yellow body has a pointed snout, thick lips and molar-like teeth at the back of the mouth with which the fish crushes shellfish, crabs and sea urchins. Like many emperors it is a protogynous hermaphrodite: individuals begin as females and later become males. The species lives over sand, gravel and seagrass bottoms of the continental shelf along the West African coast. With its tasty flesh it is a valued commercial and sport fish of the region.

Frequently asked questions

How do you recognise the Atlantic emperor?

The Atlantic emperor has a torpedo-shaped body, is mainly brown and shows a spots pattern.

Where does the Atlantic emperor live?

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

How big does the Atlantic emperor get?

The Atlantic emperor grows to a maximum of about 50 cm. On average the species is around 30 cm.

Is the Atlantic emperor dangerous to humans?

No, the Atlantic emperor is harmless to humans.

Is the Atlantic emperor edible?

Yes, the Atlantic emperor is a highly prized food fish.

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All data

Identification

Dutch name
Atlantische keizersbrasem inferred
English name
Atlantic emperor verified
Scientific name
Lethrinus atlanticus
Family
Lethrinidae
Other names
Atlantic emperor; Grey snapper sourced

Appearance

Size class
Large verified
Max length (cm)
50.0 verified
Average length (cm)
30.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
Yes verified

Habitat & distribution

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

Behaviour & biology

Diet
Carnivore verified
Social behaviour
Small groups verified
Territorial
No verified
Activity
Diurnal inferred
Reproduction
Protogynous (female first) verified
Sexual dimorphism
No verified

For anglers

Edibility
Highly prized verified
Fishing method
Bodemvissen met schelpdier, garnaal of zeepier boven zand- en zeegrasbodems; een gewaardeerde sportvis sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified

Status & sources

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

Same genus Lethrinus

More from the family Lethrinidae

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