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Ocean animals

Red-spotted bandfish

Amazing fact

The bandfish has conspicuous deep red stripes along the sides of its body.

上海海洋大学
Red-spotted bandfish in its habitat (illustration)

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An illustration based on the real animal.

A little discovery to share.

The bandfish has conspicuous deep red stripes along the sides of its body.

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THE REAL WORLD

The real Red-spotted bandfish

Scientific name
Acanthocepola krusensternii
Japanese name
アカタチ
Group
Ocean animals
Order
Priacanthiformes
Family
Cepolidae
Genus
Acanthocepola
Facts about the real animal.
01

Among the bandfishes of Japan, this is a commonly seen kind.

02

It lives on sandy and muddy seafloors in seas from Niigata and Sagami Bay down to Kyushu.

03

It swims with its body held upright and catches and eats small fish and other prey.

How the Red-spotted bandfish lives

When young, its head bones are more swollen than in adults and have well-developed tooth-like spines.

上海海洋大学

Basic data

Diet
Small fish and other prey
Range
Niigata to southern Kyushu, Sagami Bay to southern Kyushu, the East China Sea, and elsewhere
鳥羽水族館

Where the Red-spotted bandfish has been recorded

World map with dots where the Red-spotted bandfish 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

Where it livesJapanAsiaOcean

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
アカタチ
简体中文
克氏棘赤刀鱼
繁體中文
克氏棘赤刀魚

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.

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