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Leatherjacket (Stephanolepis setifer) — Monacanthidae

Leatherjacket

Stephanolepis setifer
Family: Monacanthidae
LC · Least Concern

The Leatherjacket (Stephanolepis setifer) is a saltwater fish of the family Monacanthidae that grows up to 20 cm.

Length
20 cm
Water
Saltwater
Depth
0–80.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Flat / disc-shaped
Substrate
Stone or rock
Danger
Venomous / poisonous
Edibility
Rarely eaten

Description

The pygmy filefish is a small filefish (Monacanthidae) from the western Atlantic Ocean. The species has a deep, laterally compressed body with a rough skin and a strong first dorsal fin spine that can be erected. It occurs mainly in offshore areas, including floating seaweed and flotsam, and around islands; juveniles are associated with floating weed. It feeds on small benthic invertebrates and growth. The species is harmless to humans.

Frequently asked questions

How do you recognise the Leatherjacket?

The Leatherjacket has a flattened, disc-shaped body, is mainly brown and shows a spots pattern.

Where does the Leatherjacket live?

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

How big does the Leatherjacket get?

The Leatherjacket grows to a maximum of about 20 cm. On average the species is around 10 cm.

Is the Leatherjacket dangerous to humans?

The Leatherjacket is venomous — handle spines with care and seek medical help after a sting if needed.

Is the Leatherjacket edible?

The Leatherjacket is rarely eaten.

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All data

Identification

Dutch name
Dwerg-vijlvis sourced
English name
Leatherjacket verified
Scientific name
Stephanolepis setifer
Family
Monacanthidae
Other names
Pygmy Fiiefish; Pygmy filefish verified

Appearance

Size class
Medium verified
Max length (cm)
20.0 verified
Average length (cm)
10.0 verified
Body shape
Flat / disc-shaped 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
Two separate inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Max depth (m)
80.0 verified
Origin
Native sourced

Behaviour & biology

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

For anglers

Edibility
Rarely eaten sourced
Fishing method
Vissen met natuurlijk aas (vis, garnaal, worm) of kunstaas dicht bij rif- en rotsstructuren. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous sourced

Status & sources

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

Same genus Stephanolepis

More from the family Monacanthidae

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