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Golden thread (Nemipterus virgatus) — Nemipteridae

Golden thread

Nemipterus virgatus
Family: Nemipteridae
VU · Vulnerable

The Golden thread (Nemipterus virgatus) is a saltwater fish of the family Nemipteridae that grows up to 35 cm.

Length
35 cm
Water
Saltwater
Depth
1.0–220.0 m
Diet
Carnivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Western Pacific
Edibility
Highly prized

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Description

The golden threadfin bream is an important commercial threadfin bream from the western Pacific, ranging from southern Japan to northwestern Australia and the Arafura Sea. The species grows to about 35 cm and has a pink body with yellow longitudinal stripes and a yellow stripe from the upper lip to the eye; the upper caudal lobe extends into a long filament. As a bottom-dweller the fish lives on mud and sand bottoms, usually between 18 and 33 metres depth, and eats crustaceans, fish and squid. The species is a rudimentary hermaphrodite with functional male and remnant female organs. Because of heavy fishing it is listed as Vulnerable (VU) on the IUCN Red List.

Frequently asked questions

How do you recognise the Golden thread?

The Golden thread has a torpedo-shaped body, is mainly pink-purple and shows a horizontal stripes pattern. Long tail filament; yellow longitudinal stripes; important commercial fish

Where does the Golden thread live?

The Golden thread lives in the sea (marine waters) and is mostly found around sand or mud bottom. Western Pacific

How big does the Golden thread get?

The Golden thread grows to a maximum of about 35 cm. On average the species is around 23 cm.

Is the Golden thread dangerous to humans?

No, the Golden thread is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Golden thread edible?

Yes, the Golden thread is a highly prized food fish.

More photos

Golden thread (Nemipterus virgatus) — Nemipteridae — 2
iNaturalist ((c) Kristina Zhukova, some rights reserved (CC BY-NC))
Golden thread (Nemipterus virgatus) — Nemipteridae — 3
Wikimedia Commons — Ishizaki Yūshi (Public domain) [illustratie]
Golden thread (Nemipterus virgatus) — Nemipteridae — 4
iNaturalist ((c) 小戴菊, some rights reserved (CC BY-NC))
Golden thread (Nemipterus virgatus) — Nemipteridae — 5
iNaturalist ((c) kyosapir, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Golden thread verified
Scientific name
Nemipterus virgatus
Family
Nemipteridae
Other names
Golden threadfin bream; Threadfin bream; Yellow-lipped threadfin-bream verified

Appearance

Size class
Medium verified
Max length (cm)
35.0 verified
Average length (cm)
23.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Pink / purple inferred
Pattern
Horizontal stripes sourced
Tail shape
Forked inferred
Mouth position
Terminal sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
1.0 verified
Max depth (m)
220.0 verified
Natural range
Western Pacific verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Crustaceans, fishes and squid inferred
Social behaviour
Small groups inferred
Territorial
No sourced
Activity
Diurnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Bottom-dweller; spawns in the warm season. sourced
Special features
Long tail filament; yellow longitudinal stripes; important commercial fish sourced

For anglers

Edibility
Highly prized sourced
Fishing method
Bottom fishing with shrimp or pieces of fish; also with the handline. sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

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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