Home · Chaenopsidae · Naked blenny
Naked blenny (Stathmonotus gymnodermis) — Chaenopsidae

Naked blenny

Stathmonotus gymnodermis
Family: Chaenopsidae
LC · Least Concern

The Naked blenny (Stathmonotus gymnodermis) is a saltwater fish of the family Chaenopsidae that grows up to 4 cm.

Length
4 cm
Water
Saltwater
Depth
0.0–5.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Elongated (eel-like)
Substrate
Stone or rock
Danger
Harmless
Edibility
Not eaten

Description

The naked worm blenny is a small tube blenny (Chaenopsidae) from the Caribbean. The species has a very slender, worm-like, nearly scaleless body, to which the name refers. It inhabits eroded limestone shorelines where the bottom is studded with small stinging corals, brain corals, sea fans and other life, among which it shelters. On the bottom it forages on small invertebrates. The species is harmless to humans.

Frequently asked questions

How do you recognise the Naked blenny?

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

Where does the Naked blenny live?

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

How big does the Naked blenny get?

The Naked blenny grows to a maximum of about 4 cm.

Is the Naked blenny dangerous to humans?

No, the Naked blenny is harmless to humans.

Is the Naked blenny edible?

The Naked blenny is not usually eaten.

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
Naakte wormslijmvis sourced
English name
Naked blenny verified
Scientific name
Stathmonotus gymnodermis
Family
Chaenopsidae
Other names
Naked Blenny; Naked blenny verified

Appearance

Size class
Small verified
Max length (cm)
4.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Plain inferred
Tail shape
Rounded inferred
Mouth position
Terminal inferred
Lips
Thin 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)
5.0 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 Stathmonotus

More from the family Chaenopsidae

Download Fin's Fish Guide

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

Get the beta →