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Banded devilfish (Plesiops coeruleolineatus) — Plesiopidae

Banded devilfish

Plesiops coeruleolineatus
Family: Plesiopidae
LC · Least Concern

The Banded devilfish (Plesiops coeruleolineatus) is a saltwater fish of the family Plesiopidae that grows up to 10 cm.

Length
10 cm
Water
Saltwater
Depth
1.0–23.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Elongated (eel-like)
Substrate
Stone or rock
Danger
Harmless
Edibility
Not eaten

Description

The bluelined longfin is a longfin (Plesiopidae) from the Indo-West Pacific. The species is small and has a dark body with fine blue lines and large, rounded fins. Adults live hidden under stones and corals in flood basins and lagoons. They are common but very secretive and usually nocturnal; by day they remain hidden in crevices. At night it hunts small crustaceans and small fishes. The species is harmless to humans.

Frequently asked questions

How do you recognise the Banded devilfish?

The Banded devilfish has an elongate, eel-like body, is mainly brown and shows a plain pattern.

Where does the Banded devilfish live?

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

How big does the Banded devilfish get?

The Banded devilfish grows to a maximum of about 10 cm.

Is the Banded devilfish dangerous to humans?

No, the Banded devilfish is harmless to humans.

Is the Banded devilfish edible?

The Banded devilfish is not usually eaten.

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All data

Identification

Dutch name
Blauwlijn-juweelbaars sourced
English name
Banded devilfish verified
Scientific name
Plesiops coeruleolineatus
Family
Plesiopidae
Other names
Banded devilfish; Coral devil; Coral longfin; Crimsontip longfin verified

Appearance

Size class
Small verified
Max length (cm)
10.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Plain inferred
Tail shape
Rounded 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
Stone or rock sourced
Min depth (m)
1.0 verified
Max depth (m)
23.0 verified
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Solitary inferred
Territorial
Yes inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Not eaten sourced
Fishing method
Geen doelsoort voor de hengelsport; hooguit incidentele vangst of bruikbaar als aasvisje. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Plesiops

More from the family Plesiopidae

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