Home · Cottidae · Pit-head sculpin
Pit-head sculpin (Icelinus cavifrons) — Cottidae

Pit-head sculpin

Icelinus cavifrons
Family: Cottidae
NE · Not Evaluated

The Pit-head sculpin (Icelinus cavifrons) is a saltwater fish of the family Cottidae that grows up to 9 cm.

Length
8.9 cm
Water
Saltwater
Depth
11.0–91.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Not eaten

Description

The pit-head sculpin is a small sculpin from the eastern Pacific, off the coast of California. The species grows to about 9 cm and has a slender body with a large head bearing a conspicuous pit on the crown and rows of small spinelets along the back. As a bottom-dweller it lives on sand and mud bottoms of the continental shelf, between about 11 and 91 metres, and hunts small crustaceans and worms. The fish is harmless to humans and has no commercial value. The IUCN has not evaluated the species.

Frequently asked questions

How do you recognise the Pit-head sculpin?

The Pit-head sculpin has an elongate, eel-like body, is mainly brown and shows a spots pattern.

Where does the Pit-head sculpin live?

The Pit-head sculpin lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Pit-head sculpin get?

The Pit-head sculpin grows to a maximum of about 9 cm.

Is the Pit-head sculpin dangerous to humans?

No, the Pit-head sculpin is harmless to humans.

Is the Pit-head sculpin edible?

The Pit-head sculpin is not usually eaten.

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All data

Identification

Dutch name
Putkop-donderpad verified
English name
Pit-head sculpin verified
Scientific name
Icelinus cavifrons
Family
Cottidae

Appearance

Size class
Small verified
Max length (cm)
8.9 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Rounded inferred
Mouth position
Terminal sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
Two separate sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
11.0 verified
Max depth (m)
91.0 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
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 Icelinus

More from the family Cottidae

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