Home · Stichaeidae · Whitebarred blenny
Whitebarred blenny (Poroclinus rothrocki) — Stichaeidae

Whitebarred blenny

Poroclinus rothrocki
Family: Stichaeidae
NE · Not Evaluated

The Whitebarred blenny (Poroclinus rothrocki) is a saltwater fish of the family Stichaeidae that grows up to 25 cm.

Length
25 cm
Water
Saltwater
Depth
46.0–128.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Not eaten

Description

The whitebarred prickleback is an elongate prickleback from the eastern Pacific, off the west coast of North America. The species grows to about 25 cm and has an eel-like, compressed body with a row of whitish cross-bars and a long, spiny dorsal fin. As a bottom-dweller it lives on sand and mud bottoms of the continental shelf, between about 45 and 130 metres, and searches for small crustaceans and worms. The fish is harmless to humans. The IUCN has not evaluated the species.

Frequently asked questions

How do you recognise the Whitebarred blenny?

The Whitebarred blenny has an elongate, eel-like body, is mainly brown and shows a vertical stripes pattern.

Where does the Whitebarred blenny live?

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

How big does the Whitebarred blenny get?

The Whitebarred blenny grows to a maximum of about 25 cm.

Is the Whitebarred blenny dangerous to humans?

No, the Whitebarred blenny is harmless to humans.

Is the Whitebarred blenny edible?

The Whitebarred blenny is not usually eaten.

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All data

Identification

Dutch name
Witband-prikslijmvis verified
English name
Whitebarred blenny verified
Scientific name
Poroclinus rothrocki
Family
Stichaeidae
Other names
White-barred blenny; Whitebarred prickleback verified

Appearance

Size class
Medium verified
Max length (cm)
25.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Vertical bars sourced
Tail shape
Rounded inferred
Mouth position
Terminal sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
46.0 verified
Max depth (m)
128.0 verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Solitary sourced
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

More from the family Stichaeidae

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