Home · Blenniidae · Doublepore fangblenny
Doublepore fangblenny (Meiacanthus ditrema) — Blenniidae

Doublepore fangblenny

Meiacanthus ditrema
Family: Blenniidae

The Doublepore fangblenny (Meiacanthus ditrema) is a saltwater fish of the family Blenniidae that grows up to 7 cm.

Length
6.5 cm
Water
Saltwater
Depth
0.0–18.0 m
Diet
Omnivore
Body shape
Elongated (eel-like)
Substrate
Stone or rock
Danger
Venomous / poisonous

Description

The Doublepore fangblenny is a fangblenny (Blenniidae) from the western Pacific. The species grows to about 6 cm and has a slender, yellow body. The body bears yellowish and bluish tints. In the lower jaw it bears two large, venomous canine teeth; on a bite the venom delivers a numbing, painful jab that makes predators release it. To humans the bite is unpleasant but rarely serious; handle with care.

Frequently asked questions

How do you recognise the Doublepore fangblenny?

The Doublepore fangblenny has an elongate, eel-like body and is mainly yellow-gold.

Where does the Doublepore fangblenny live?

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

How big does the Doublepore fangblenny get?

The Doublepore fangblenny grows to a maximum of about 7 cm.

Is the Doublepore fangblenny dangerous to humans?

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

Download Fin's Fish Guide

Identify fish in seconds, log your catches and dives. Join the TestFlight beta.

Get the beta →

All data

Identification

Dutch name
Dubbelporie-sabeltandslijmvis sourced
English name
Doublepore fangblenny sourced
Scientific name
Meiacanthus ditrema
Family
Blenniidae
Other names
One-striped poison-fang blenny; Schooling fangblenny; Schooling harp-tail; Schooling harptail blenny; Two-striped fangblenny verified

Appearance

Size class
Small verified
Max length (cm)
6.5 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Yellow / gold sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
0.0 verified
Max depth (m)
18.0 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

Download Fin's Fish Guide

Identify fish in seconds, log your catches and dives. Join the TestFlight beta.

Get the beta →