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Slender fringed sculpin (Porocottus leptosomus) — Cottidae

Slender fringed sculpin

Porocottus leptosomus
Family: Cottidae

The Slender fringed sculpin (Porocottus leptosomus) is a saltwater fish of the family Cottidae that grows up to 10 cm.

Length
10 cm
Water
Saltwater
Depth
0.0–1.0 m
Diet
Carnivore
Body shape
Elongated (eel-like)
Substrate
Stone or rock
Danger
Harmless

Description

The slender fringed sculpin is a sculpin (Cottidae) from cold, shallow rocky and weedy water of the northwest Pacific. The species grows to about 10 cm and has an elongate, brown-marbled body with a broad head, small skin fringes and large, fan-shaped pectoral fins. As a bottom-dweller it shelters among stones, weed and tide pools and seizes small crustaceans, worms and small fish. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Slender fringed sculpin?

The Slender fringed sculpin has an elongate, eel-like body, is mainly brown and shows a marbled pattern.

Where does the Slender fringed sculpin live?

The Slender fringed sculpin lives in the sea (marine waters) and is mostly found around stony or rocky ground.

How big does the Slender fringed sculpin get?

The Slender fringed sculpin grows to a maximum of about 10 cm.

Is the Slender fringed sculpin dangerous to humans?

No, the Slender fringed sculpin is harmless to humans.

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All data

Identification

Dutch name
Slanke franjedonderpad sourced
English name
Slender fringed sculpin sourced
Scientific name
Porocottus leptosomus
Family
Cottidae

Appearance

Max length (cm)
10 inferred
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Marbled sourced
Tail shape
Rounded inferred

Habitat & distribution

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

Behaviour & biology

Diet
Carnivore inferred
Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified

Status & sources

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

More from the family Cottidae

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