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Dusky fangblenny (Meiacanthus phaeus) — Blenniidae

Dusky fangblenny

Meiacanthus phaeus
Family: Blenniidae

The Dusky fangblenny (Meiacanthus phaeus) is a saltwater fish of the family Blenniidae that grows up to 6 cm.

Length
6 cm
Water
Saltwater
Depth
3.0–12.0 m
Diet
Omnivore
Body shape
Elongated (eel-like)
Substrate
Stone or rock
Danger
Venomous / poisonous

Description

The dusky fangblenny is a combtooth blenny (Blenniidae) from reef water of the Indo-West Pacific. The species grows to about 6 cm and has a slender, dark-grey to brownish body and, unlike most blennies, hovers freely above the reef. In the lower jaw it carries two large, hollow canine teeth with a venom gland. A predator that swallows it promptly spits it out again. The bite can also give a person a sharp, burning pain, but is usually harmless.

Frequently asked questions

How do you recognise the Dusky fangblenny?

The Dusky fangblenny has an elongate, eel-like body and is mainly brown.

Where does the Dusky fangblenny live?

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

How big does the Dusky fangblenny get?

The Dusky fangblenny grows to a maximum of about 6 cm.

Is the Dusky fangblenny dangerous to humans?

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

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All data

Identification

Dutch name
Donkere zwaardslijmvis sourced
English name
Dusky fangblenny sourced
Scientific name
Meiacanthus phaeus
Family
Blenniidae
Other names
Twilight fangblenny sourced

Appearance

Size class
Small verified
Max length (cm)
6 sourced
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
3.0 verified
Max depth (m)
12.0 verified
Origin
Native inferred

Behaviour & biology

Diet
Omnivore inferred
Territorial
Yes inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Fishing method
Klein van stuk en nauwelijks een hengelsportdoel; wordt vooral incidenteel of als aasvis gevangen. 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 Meiacanthus

More from the family Blenniidae

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