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Yellowback seabream (Dentex tumifrons) — Sparidae

Yellowback seabream

Dentex tumifrons
Family: Sparidae

The Yellowback seabream (Dentex tumifrons) is a saltwater fish of the family Sparidae that grows up to 35 cm.

Length
35 cm
Water
Saltwater
Diet
Carnivore
Behaviour
Small groups
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Northwest Pacific, around Japan, Korea and China.
Edibility
Commonly eaten

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Description

The yellowback seabream is a sea bream (Sparidae) from the northwestern Pacific, around Japan, Korea and China. The species reaches about 35 cm and has a deep, compressed, pink to reddish body with a conspicuous yellow back and a few yellow spots. It lives demersally over sand and mud bottoms of the continental shelf and feeds on small fishes, crustaceans and molluscs. The species is a valued food fish caught commercially by trawl and line and marketed fresh. With its strong teeth it can crush hard-shelled prey.

Frequently asked questions

How do you recognise the Yellowback seabream?

The Yellowback seabream has a flattened, disc-shaped body, is mainly red-orange and shows a plain pattern. Strikingly yellow back; stout teeth for crushing hard-shelled prey.

Where does the Yellowback seabream live?

The Yellowback seabream lives in the sea (marine waters) and is mostly found around sand or mud bottom. Northwest Pacific, around Japan, Korea and China.

How big does the Yellowback seabream get?

The Yellowback seabream grows to a maximum of about 35 cm. On average the species is around 22 cm.

Is the Yellowback seabream dangerous to humans?

No, the Yellowback seabream is harmless to humans. None required: this species is harmless to humans.

Is the Yellowback seabream edible?

Yes, the Yellowback seabream is commonly eaten.

More photos

Yellowback seabream (Dentex tumifrons) — Sparidae — 2
iNaturalist ((c) maikeru713, some rights reserved (CC BY-NC))
Yellowback seabream (Dentex tumifrons) — Sparidae — 3
Wikimedia Commons — Kamakichi Kishinouye (Public domain)
Yellowback seabream (Dentex tumifrons) — Sparidae — 4
iNaturalist ((c) 鐦鍆錒/锎钔锕(Man Hoimoon), some rights reserved (CC BY-NC))
Yellowback seabream (Dentex tumifrons) — Sparidae — 5
Francisco Santini (CC0 1.0) via GBIF — NHMUK
Fin

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All data

Identification

English name
Yellowback seabream sourced
Scientific name
Dentex tumifrons
Family
Sparidae
Other names
Crimson seabream; Cape Moreton sea bream; Crimson sea bream; Deepsea snapper; Golden tai; Golden tail; Red sea-bream; Yellow seabream; Yellowback bream

Appearance

Size class
Medium
Max length (cm)
35.0 sourced
Average length (cm)
22.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Red / orange inferred
Pattern
Plain 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
Sand / mud bottom sourced
Natural range
Northwest Pacific, around Japan, Korea and China. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small fishes, crustaceans and molluscs sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Strikingly yellow back; stout teeth for crushing hard-shelled prey. sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Bottom fishing with bait; a commercially fished food fish. 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 Dentex

More from the family Sparidae

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