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Yellowtail flounder (Limanda ferruginea) — Pleuronectidae

Yellowtail flounder

Limanda ferruginea
LC · Least Concern

The Yellowtail flounder (Limanda ferruginea) is a saltwater fish of the family Pleuronectidae that grows up to 56 cm.

Length
56 cm
Water
Saltwater
Diet
Carnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Flatfish
Substrate
Sand / mud bottom
Danger
Harmless
Range
Western Atlantic off the east coast of North America, on sand and silty bottoms of the cool continental shelf.
Edibility
Commonly eaten

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Description

The yellowtail flounder is a right-eyed flatfish of the family Pleuronectidae reaching about 56 cm. Both eyes lie on the right side, which is brown and spotted with a yellowish tinge on the tail and the edges of the dorsal and anal fins, from which the species takes its name; the underside is white. The species lives on sand and mud bottoms of the cool continental shelf of the western Atlantic off the east coast of North America. On the bottom it hunts worms, small crustaceans and molluscs. Like all flatfish the young start symmetrical and, after metamorphosis, sink onto their side to the bottom. It is an important commercial flatfish in the north-west Atlantic fishery.

Frequently asked questions

How do you recognise the Yellowtail flounder?

The Yellowtail flounder has a flatfish-shaped body, is mainly brown and shows a spots pattern. Right-eyed dab with a brown-blotched eyed side and a yellowish tinge on the tail and the fin margins, to which it owes its name.

Where does the Yellowtail flounder live?

The Yellowtail flounder lives in the sea (marine waters) and is mostly found around sand or mud bottom. Western Atlantic off the east coast of North America, on sand and silty bottoms of the cool continental shelf.

How big does the Yellowtail flounder get?

The Yellowtail flounder grows to a maximum of about 56 cm.

Is the Yellowtail flounder dangerous to humans?

No, the Yellowtail flounder is harmless to humans. None required: this species is harmless to humans.

Is the Yellowtail flounder edible?

Yes, the Yellowtail flounder is commonly eaten.

More photos

Yellowtail flounder (Limanda ferruginea) — Pleuronectidae — 2
iNaturalist ((c) Claude Nozères, some rights reserved (CC BY-NC))
Yellowtail flounder (Limanda ferruginea) — Pleuronectidae — 3
Wikimedia Commons — Internet Archive Book Images (No restrictions)
Yellowtail flounder (Limanda ferruginea) — Pleuronectidae — 4
iNaturalist ((c) Gonzalo Mucientes Sandoval, some rights reserved (CC BY-NC))
Yellowtail flounder (Limanda ferruginea) — Pleuronectidae — 5
iNaturalist ((c) Marc Belisle, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Yellowtail flounder inferred
Scientific name
Limanda ferruginea
Family
Pleuronectidae
Other names
Mud dab; Rusty dab; Sandy dab; Yellowtail

Appearance

Size class
Large
Max length (cm)
56 verified
Body shape
Flatfish verified
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Rounded inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Saltwater verified
Substrate
Sand / mud bottom verified
Natural range
Western Atlantic off the east coast of North America, on sand and silty bottoms of the cool continental shelf. verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Diet (detail)
Worms, small crustaceans and molluscs from the bottom sourced
Social behaviour
Solitary verified
Territorial
No verified
Activity
Diurnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
Seasonality
Spawns in spring and summer; the young fish is still symmetrical and sinks to the bottom after metamorphosis. sourced
Special features
Right-eyed dab with a brown-blotched eyed side and a yellowish tinge on the tail and the fin margins, to which it owes its name. sourced

For anglers

Edibility
Commonly eaten verified
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
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 Limanda

More from the family Pleuronectidae

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