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Bicolored foxface (Siganus uspi) — Siganidae

Bicolored foxface

Siganus uspi
Family: Siganidae

The Bicolored foxface (Siganus uspi) is a saltwater fish of the family Siganidae that grows up to 24 cm.

Length
24 cm
Water
Saltwater
Body shape
Flat / disc-shaped
Substrate
Stone or rock
Danger
Venomous / poisonous
Edibility
Commonly eaten

Description

The bicolored foxface is a rabbitfish (Siganidae) found mainly around Fiji in the southwestern Pacific. The species grows to about 24 cm and has a two-coloured body: dark brown in front, bright yellow towards the rear and on the tail. As a reef-dweller it grazes algae from coral and rocky reefs by day. The fin spines carry venom and can cause a painful sting; handle with care. Otherwise the fish is harmless and prized in the aquarium trade.

Frequently asked questions

How do you recognise the Bicolored foxface?

The Bicolored foxface has a flattened, disc-shaped body and is mainly yellow-gold.

Where does the Bicolored foxface live?

The Bicolored foxface lives in the sea (marine waters) and is mostly found around stony or rocky ground.

How big does the Bicolored foxface get?

The Bicolored foxface grows to a maximum of about 24 cm.

Is the Bicolored foxface dangerous to humans?

The Bicolored foxface is venomous — handle spines with care and seek medical help after a sting if needed.

Is the Bicolored foxface edible?

Yes, the Bicolored foxface is commonly eaten.

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All data

Identification

Dutch name
Fiji-foxface sourced
English name
Bicolored foxface sourced
Scientific name
Siganus uspi
Family
Siganidae
Other names
Uspi rabbitfish verified

Appearance

Size class
Medium verified
Max length (cm)
24.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Yellow / gold sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Edibility
Commonly eaten inferred
Fishing method
Vissen met natuurlijk aas (vis, garnaal, worm) of kunstaas dicht bij rif- en rotsstructuren. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Siganus

More from the family Siganidae

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