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Eyelash fangblenny (Meiacanthus atrodorsalis) — Blenniidae

Eyelash fangblenny

Meiacanthus atrodorsalis
Family: Blenniidae
LC · Least Concern

The Eyelash fangblenny (Meiacanthus atrodorsalis) is a saltwater fish of the family Blenniidae that grows up to 11 cm.

Length
11 cm
Water
Saltwater
Depth
0.0–30.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Elongated (eel-like)
Substrate
Stone or rock
Danger
Venomous / poisonous
Edibility
Not eaten

Description

The forktail blenny is a blenny (Blenniidae) from the western Pacific. The species has a slender body with a gradual shift from blue-grey to yellow and a deeply forked tail. It occurs solitarily or in pairs on lagoon and seaward reefs, hovering above the bottom. In the lower jaw it bears large, venom-filled canine fangs with which it bites a predator inside the mouth, making it release her; the venom has little effect on humans. It feeds on zooplankton. The species is harmless to humans.

Frequently asked questions

How do you recognise the Eyelash fangblenny?

The Eyelash fangblenny has an elongate, eel-like body, is mainly yellow-gold and shows a plain pattern.

Where does the Eyelash fangblenny live?

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

How big does the Eyelash fangblenny get?

The Eyelash fangblenny grows to a maximum of about 11 cm.

Is the Eyelash fangblenny dangerous to humans?

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

Is the Eyelash fangblenny edible?

The Eyelash fangblenny is not usually eaten.

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All data

Identification

Dutch name
Zwaardstaart-giftandslijmvis sourced
English name
Eyelash fangblenny verified
Scientific name
Meiacanthus atrodorsalis
Family
Blenniidae
Other names
Eyelash harp-tail; Eye-lash harptail blenny; Eye-lash harptail-blenny; Forktail blenny; Lyretail blenny verified

Appearance

Size class
Small verified
Max length (cm)
11.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Yellow / gold inferred
Pattern
Plain 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
Stone or rock sourced
Min depth (m)
0.0 verified
Max depth (m)
30.0 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
Venomous / poisonous sourced

Status & sources

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

Same genus Meiacanthus

More from the family Blenniidae

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