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Emperor (Lethrinus reticulatus) — Lethrinidae

Emperor

Lethrinus reticulatus
Family: Lethrinidae
LC · Least Concern

The Emperor (Lethrinus reticulatus) is a saltwater fish of the family Lethrinidae that grows up to 40 cm.

Length
40 cm
Water
Saltwater
Depth
5.0–30.0 m
Diet
Carnivore
Behaviour
Small groups
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Edibility
Commonly eaten

Description

The reticulated emperor is an emperor (Lethrinidae) from the Indo-West Pacific. The species has an elongate, silvery-brown body with a fine net-like pattern of dark lines on the scales, to which the name refers. It lives solitarily or in small groups on soft bottoms near reefs. As a bottom predator it feeds on benthic invertebrates, such as crustaceans and molluscs, and small fishes. It is a food fish. The species is harmless to humans.

Frequently asked questions

How do you recognise the Emperor?

The Emperor has a torpedo-shaped body, is mainly silver-grey and shows a spots pattern.

Where does the Emperor live?

The Emperor lives in the sea (marine waters) and is mostly found around stony or rocky ground.

How big does the Emperor get?

The Emperor grows to a maximum of about 40 cm.

Is the Emperor dangerous to humans?

No, the Emperor is harmless to humans.

Is the Emperor edible?

Yes, the Emperor is commonly eaten.

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All data

Identification

Dutch name
Netpatroon-keizersbrasem sourced
English name
Emperor verified
Scientific name
Lethrinus reticulatus
Family
Lethrinidae
Other names
Red snout emperor; Redsnout emperor verified

Appearance

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

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
5.0 verified
Max depth (m)
30.0 verified
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Commonly eaten sourced
Fishing method
Vissen met natuurlijk aas (vis, garnaal, worm) of kunstaas dicht bij rif- en rotsstructuren. 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 Lethrinus

More from the family Lethrinidae

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