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Freckled blenny (Hypsoblennius ionthas) — Blenniidae

Freckled blenny

Hypsoblennius ionthas
Family: Blenniidae
LC · Least Concern

The Freckled blenny (Hypsoblennius ionthas) is a saltwater fish of the family Blenniidae that grows up to 10 cm.

Length
10 cm
Water
Saltwater
Diet
Herbivore
Behaviour
Solitary
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Not eaten

Description

The freckled blenny is a small bottom fish of the combtooth blenny family (Blenniidae) from the western Atlantic and Gulf of Mexico. The species grows to about 10 cm and has a stocky, scaleless body with fine freckles and fringes (cirri) above the eyes. It inhabits shallow coastal waters, oyster beds, pilings and hard structures, where it shelters in cavities and empty shells. With short, chisel-like teeth it scrapes algae and film from the substrate; it is predominantly herbivorous. The male guards the eggs laid in a cavity. Owing to its small size the species is harmless to humans.

Frequently asked questions

How do you recognise the Freckled blenny?

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

Where does the Freckled blenny live?

The Freckled blenny lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Freckled blenny get?

The Freckled blenny grows to a maximum of about 10 cm.

Is the Freckled blenny dangerous to humans?

No, the Freckled blenny is harmless to humans.

Is the Freckled blenny edible?

The Freckled blenny is not usually eaten.

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All data

Identification

Dutch name
Sproetige slijmvis sourced
English name
Freckled blenny verified
Scientific name
Hypsoblennius ionthas
Family
Blenniidae

Appearance

Size class
Small verified
Max length (cm)
10.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Spots 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
Sand / mud bottom sourced
Origin
Native sourced

Behaviour & biology

Diet
Herbivore 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 Hypsoblennius

More from the family Blenniidae

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