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Bream (Nemipterus japonicus) — Nemipteridae

Bream

Nemipterus japonicus
Family: Nemipteridae
LC · Least Concern

The Bream (Nemipterus japonicus) is a saltwater fish of the family Nemipteridae that grows up to 34 cm.

Length
34 cm
Water
Saltwater
Depth
5.0–80.0 m
Diet
Carnivore
Behaviour
Small groups
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Indo-West Pacific; coastal waters over muddy and sandy bottoms.
Edibility
Commonly eaten

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Description

The Japanese threadfin bream is a fish of the threadfin bream family (Nemipteridae) from the Indo-West Pacific. The species grows to about 34 cm and has a streamlined, pink to reddish body with yellow longitudinal lines and an elongated upper ray of the tail fin that projects like a thread. It is very common in coastal waters over mud and sand bottoms. As a bottom predator it feeds on small fishes, crustaceans, molluscs and worms. The Japanese threadfin bream is a very important commercial food fish in Asia and is harmless to humans.

Frequently asked questions

How do you recognise the Bream?

The Bream has a torpedo-shaped body, is mainly pink-purple and shows a horizontal stripes pattern. Small yellow longitudinal stripes and a thread-like elongated upper caudal fin ray; important commercial fish.

Where does the Bream live?

The Bream lives in the sea (marine waters) and is mostly found around sand or mud bottom. Indo-West Pacific; coastal waters over muddy and sandy bottoms.

How big does the Bream get?

The Bream grows to a maximum of about 34 cm. On average the species is around 25 cm.

Is the Bream dangerous to humans?

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

Is the Bream edible?

Yes, the Bream is commonly eaten.

More photos

Bream (Nemipterus japonicus) — Nemipteridae — 2
iNaturalist ((c) danielkhy, some rights reserved (CC BY-NC))
Bream (Nemipterus japonicus) — Nemipteridae — 3
iNaturalist ((c) J Sim, some rights reserved (CC BY-NC))
Bream (Nemipterus japonicus) — Nemipteridae — 4
Wikimedia Commons — George Henry Ford (Public domain)
Bream (Nemipterus japonicus) — Nemipteridae — 5
iNaturalist ((c) danielkhy, some rights reserved (CC BY-NC))

Easily confused with

These species look like the Bream and live in the same waters.

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All data

Identification

English name
Bream verified
Scientific name
Nemipterus japonicus
Family
Nemipteridae
Other names
Japanese golden thread; Japanese threadfin bream; Threadfin bream; Japanese threadfin-bream; Melon coat; Pink perch; Threadfin verified

Appearance

Size class
Medium verified
Max length (cm)
34.0 verified
Average length (cm)
25.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Pink / purple inferred
Pattern
Horizontal stripes 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
Min depth (m)
5.0 verified
Max depth (m)
80.0 verified
Natural range
Indo-West Pacific; coastal waters over muddy and sandy bottoms. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small fishes, crustaceans, molluscs and worms sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
levensduur_max_jaar
8.0 verified
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Small yellow longitudinal stripes and a thread-like elongated upper caudal fin ray; important commercial fish. sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. inferred
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 Nemipterus

More from the family Nemipteridae

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