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Chilean nibbler (Girella laevifrons) — Kyphosidae

Chilean nibbler

Girella laevifrons
Family: Kyphosidae

The Chilean nibbler (Girella laevifrons) is a saltwater fish of the family Kyphosidae that grows up to 38 cm.

Length
38.3 cm
Water
Saltwater
Diet
Herbivore
Behaviour
Small groups
Body shape
Flat / disc-shaped
Substrate
Open water
Danger
Harmless
Range
Southeast Pacific; rocky shores and intertidal zones off Chile and Peru.
Edibility
Commonly eaten

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Description

The Chilean nibbler is a fish of the sea chub and sweep family (Kyphosidae) from the south-eastern Pacific off Chile and Peru. The species grows to about 38 cm and has a deep, oval, greyish body with a small mouth. It inhabits rocky shores and intertidal zones of cool waters. As a predominantly herbivorous fish it grazes algae and seaweed from the rocks, supplemented with small invertebrates taken incidentally. It is a common rock dweller of the Chilean coast. The Chilean nibbler is a local angling and food fish and is harmless to humans.

Frequently asked questions

How do you recognise the Chilean nibbler?

The Chilean nibbler has a flattened, disc-shaped body, is mainly silver-grey and shows a plain pattern. Deep, greyish body; algae-eating rock dweller of the cool Chilean-Peruvian coast.

Where does the Chilean nibbler live?

The Chilean nibbler lives in the sea (marine waters) and is mostly found around open water. Southeast Pacific; rocky shores and intertidal zones off Chile and Peru.

How big does the Chilean nibbler get?

The Chilean nibbler grows to a maximum of about 38 cm.

Is the Chilean nibbler dangerous to humans?

No, the Chilean nibbler is harmless to humans. None required: this species is harmless to humans.

Is the Chilean nibbler edible?

Yes, the Chilean nibbler is commonly eaten.

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All data

Identification

English name
Chilean nibbler sourced
Scientific name
Girella laevifrons
Family
Kyphosidae

Appearance

Size class
Medium verified
Max length (cm)
38.3 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Plain inferred
Tail shape
Forked 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
Open water sourced
Natural range
Southeast Pacific; rocky shores and intertidal zones off Chile and Peru. inferred
Origin
Native sourced

Behaviour & biology

Diet
Herbivore sourced
Diet (detail)
Algae and seaweed from the rocks, plus small invertebrates sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Deep, greyish body; algae-eating rock dweller of the cool Chilean-Peruvian coast. sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Fishing with plant bait or paste bait on a bottom or float rig. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Girella

More from the family Kyphosidae

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