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Lemon sole (Microstomus kitt) — Pleuronectidae

Lemon sole

Microstomus kitt
LC · Least Concern

The Lemon sole (Microstomus kitt) is a saltwater fish of the family Pleuronectidae that grows up to 65 cm.

Length
65 cm
Water
Saltwater
Depth
10.0–200.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Northeast Atlantic, including the North Sea, on stone, gravel and sandy bottoms.
Edibility
Highly prized

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Description

The lemon sole is a right-eyed flatfish of the family Pleuronectidae reaching about 65 cm but usually smaller. Like other flatfish it lies on its side; in the lemon sole both eyes are on the right side, which stands out with a small head, smooth skin and a beautiful marbled pattern of brown, orange and yellow. Despite its name it is not a true sole but a dab relative. The species lives on stone, gravel and sand bottoms of the north-eastern Atlantic and the North Sea, from shallow water to two hundred metres. On the bottom it eats mainly bristle worms, small crustaceans and molluscs. The lemon sole has fine, prized flesh and is an important commercial flatfish.

Frequently asked questions

How do you recognise the Lemon sole?

The Lemon sole has a flattened, disc-shaped body, is mainly brown and shows a marbled pattern. Right-eyed flatfish with a small head, smooth skin and a beautiful marbled pattern of brown, orange and yellow; a 'lemon sole', not a true sole.

Where does the Lemon sole live?

The Lemon sole lives in the sea (marine waters) and is mostly found around sand or mud bottom. Northeast Atlantic, including the North Sea, on stone, gravel and sandy bottoms.

How big does the Lemon sole get?

The Lemon sole grows to a maximum of about 65 cm.

Is the Lemon sole dangerous to humans?

No, the Lemon sole is harmless to humans. None required: this species is harmless to humans.

Is the Lemon sole edible?

Yes, the Lemon sole is a highly prized food fish.

More photos

Lemon sole (Microstomus kitt) — Pleuronectidae — 2
iNaturalist ((c) Vsevolod Rudyi, some rights reserved (CC BY))
Lemon sole (Microstomus kitt) — Pleuronectidae — 3
iNaturalist ((c) Vsevolod Rudyi, some rights reserved (CC BY))
Lemon sole (Microstomus kitt) — Pleuronectidae — 4
iNaturalist ((c) Kurt Kristian Lyngholm, some rights reserved (CC BY-NC))
Lemon sole (Microstomus kitt) — Pleuronectidae — 5
iNaturalist ((c) arthur_grupe, some rights reserved (CC BY-NC))

Easily confused with

These species look like the Lemon sole and live in the same waters.

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All data

Identification

English name
Lemon sole verified
Scientific name
Microstomus kitt
Family
Pleuronectidae
Other names
Lemon fish; Lemon sole; Lemon dab; Mary sole; Smear dab; Sweet fluke verified

Appearance

Size class
Large verified
Max length (cm)
65.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Brown sourced
Pattern
Marbled sourced
Tail shape
Rounded inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy 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)
10.0 verified
Max depth (m)
200.0 verified
Natural range
Northeast Atlantic, including the North Sea, on stone, gravel and sandy bottoms. verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Diet (detail)
Polychaetes and other benthic worms, small crustaceans and molluscs sourced
Social behaviour
Solitary verified
Territorial
No verified
Activity
Diurnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
levensduur_max_jaar
23.0 verified
Seasonality
Spawns in spring and summer in open water; the young fish is still symmetrical and sinks to the bottom after metamorphosis. sourced
Special features
Right-eyed flatfish with a small head, smooth skin and a beautiful marbled pattern of brown, orange and yellow; a 'lemon sole', not a true sole. sourced

For anglers

Edibility
Highly prized verified
Fishing method
Caught mainly commercially with bottom nets; less targeted for angling, sometimes as bycatch when bottom fishing sourced
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 Microstomus

More from the family Pleuronectidae

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