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Blackspot razorfish (Iniistius dea) — Labridae

Blackspot razorfish

Iniistius dea
Family: Labridae

The Blackspot razorfish (Iniistius dea) is a saltwater fish of the family Labridae that grows up to 30 cm.

Length
30 cm
Water
Saltwater
Diet
Carnivore
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Asia: Australia, China, Taiwan/Ch Taipei, Hong Kong, India, Indonesia and others
Edibility
Commonly eaten

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Description

The blackspot razorfish is a wrasse (Labridae) from the western Pacific, off East Asia. The species grows to about 30 cm and has a deep, strongly compressed, pale body with a steep, blade-like forehead and a dark spot on the flank. As a dweller of sand flats near reefs it dives head-first into the sand at lightning speed when threatened. It snaps at small invertebrates in the sediment. Like many wrasses it changes sex. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Blackspot razorfish?

The Blackspot razorfish has an elongate, eel-like body and is mainly white.

Where does the Blackspot razorfish live?

The Blackspot razorfish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Asia: Australia, China, Taiwan/Ch Taipei, Hong Kong, India, Indonesia and others

How big does the Blackspot razorfish get?

The Blackspot razorfish grows to a maximum of about 30 cm.

Is the Blackspot razorfish dangerous to humans?

No, the Blackspot razorfish 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 Blackspot razorfish edible?

Yes, the Blackspot razorfish is commonly eaten.

More photos

Blackspot razorfish (Iniistius dea) — Labridae — 2
Williams, Jeffrey T. (CC0 1.0) via GBIF — USNM
Blackspot razorfish (Iniistius dea) — Labridae — 3
Williams, Jeffrey T. (CC0 1.0) via GBIF — USNM
Blackspot razorfish (Iniistius dea) — Labridae — 4
iNaturalist ((c) Francesco Ricciardi, some rights reserved (CC BY-NC))
Blackspot razorfish (Iniistius dea) — Labridae — 5
iNaturalist ((c) Francois Libert, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Blackspot razorfish sourced
Scientific name
Iniistius dea
Family
Labridae
Other names
Blackspot razorfish; Black-spot tuskfish; Faint-barred rzaorfish; Leaf wrasse; Wrasse verified

Appearance

Size class
Medium verified
Max length (cm)
30.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
White sourced
Tail shape
Straight inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Asia: Australia, China, Taiwan/Ch Taipei, Hong Kong, India, Indonesia and others sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Territorial
No inferred
Activity
Diurnal inferred
Reproduction
Protogynous (female first) sourced
Sexual dimorphism
Yes inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Edibility
Commonly eaten inferred
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 verified
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 Iniistius

More from the family Labridae

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