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Brown wrasse (Labrus merula) — Labridae

Brown wrasse

Labrus merula
Family: Labridae
LC · Least Concern

The Brown wrasse (Labrus merula) is a saltwater fish of the family Labridae that grows up to 45 cm.

Length
45 cm
Water
Saltwater
Diet
Carnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Edibility
Commonly eaten

Description

The brown wrasse is a sturdy wrasse of the family Labridae reaching about 45 cm. The body is mostly uniform dark green to brown-blue, with fine blue edges to the fins and thick lips; the jaw teeth are strong. The species lives on rocky and seagrass bottoms in shallow water of the Mediterranean and the adjacent eastern Atlantic, staying among rocks and seagrass. With its powerful jaws it crushes shellfish, crabs, sea urchins and snails. Like many wrasses it is a protogynous hermaphrodite: females can change into males. The male builds a nest of weeds among rocks and guards the eggs. The brown wrasse is a valued fish for coastal fisheries.

Frequently asked questions

How do you recognise the Brown wrasse?

The Brown wrasse has a torpedo-shaped body, is mainly green and shows a plain pattern.

Where does the Brown wrasse live?

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

How big does the Brown wrasse get?

The Brown wrasse grows to a maximum of about 45 cm. On average the species is around 40 cm.

Is the Brown wrasse dangerous to humans?

No, the Brown wrasse is harmless to humans.

Is the Brown wrasse edible?

Yes, the Brown wrasse is commonly eaten.

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All data

Identification

Dutch name
Bruine lipvis inferred
English name
Brown wrasse verified
Scientific name
Labrus merula
Family
Labridae
Other names
Brown wrasse; Cuckoo wrasse verified

Appearance

Size class
Large verified
Max length (cm)
45.0 verified
Average length (cm)
40.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Green sourced
Pattern
Plain sourced
Tail shape
Rounded 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
Stone or rock sourced
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Social behaviour
Solitary verified
Territorial
Yes verified
Activity
Diurnal inferred
Reproduction
Protogynous (female first) verified
Sexual dimorphism
No verified
levensduur_max_jaar
17.0 verified

For anglers

Edibility
Commonly eaten verified
Fishing method
Vanaf rotskust of boot met aas van krab, zeepier of schelpdier dicht bij rotsen en zeegras sourced
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 Labrus

More from the family Labridae

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