Skip to content
Lumisia Animals
← Find animals
Ocean animals

Prickly leatherjacket

Amazing fact

The prickly leatherjacket’s whisker-like projections are modified scales.

市立しものせき水族館 海響館
Prickly leatherjacket in its habitat (illustration)

No sign-up needed. You can save notes on this device.

An illustration based on the real animal.

A little discovery to share.

The prickly leatherjacket’s whisker-like projections are modified scales.

Check your card before sharing

Preparing your card…

The card and link show only the animal and its discovery. Check them with a grown-up before you send them.

THE REAL WORLD

The real Prickly leatherjacket

Scientific name
Chaetodermis penicilligerus
Japanese name
ヒゲハギ
Group
Ocean animals
Order
Tetraodontiformes
Family
Monacanthidae
Genus
Chaetodermis
Facts about the real animal.
01

A fish found in Japanese seas from Honshu to Kyushu, and from Southeast Asia to the north coast of Australia.

02

A filefish relative whose whole body is covered with whisker-like flaps of skin.

03

Filefish often seem a little bad-tempered, but this one is gentle.

How the Prickly leatherjacket lives

It is sometimes found in places thick with seaweed. It eats crustaceans, marine bristle worms and shellfish.

Australian Museum市立しものせき水族館 海響館

Basic data

Range
Northern East China Sea, Taiwan, Philippine Islands, Gulf of Thailand, and elsewhere
鳥羽水族館

Where the Prickly leatherjacket has been recorded

World map with dots where the Prickly leatherjacket has been recorded
Each dot marks a place with observations or specimens shared on GBIF. Some records are of animals that strayed or were brought by people, so the dots are not always where the animal lives.

Records: GBIF.org (CC0 and CC BY 4.0 records, retrieved 2026-11-07). Map: Natural EarthSee the records on GBIF

Watch wild animals from a distance. Do not touch or feed them, and take care of the places where they live.

Names around the world

日本語
ヒゲハギ
简体中文
棘皮单棘鲀
繁體中文
棘皮單棘魨
한국어
가시쥐치
Português (Brasil)
Peixe-porco-folhado
Bahasa Indonesia
Sonang rambutan
Русский
Хетодерма

Names come from Wikidata and iNaturalist records. Where a language has no recorded name, we use the scientific name.

Sources and how we check

We check each fact against its source. The illustrations simplify how the real animal looks.

The classification (class, order, family, genus) follows Wikidata records, checked against GBIF. Classifications can change as research goes on.

The basic data are the values given in each source. They vary with how the animal is measured, whether it is male or female, and whether it lives in the wild or in captivity.

This page was translated from the original Japanese with the help of AI.

Report a mistake