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Ocean animals

Barred flagtail

Amazing fact

The barred flagtail has a silver body and a tail fin striped in black and white.

海遊館
Barred flagtail in its habitat (illustration)

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An illustration based on the real animal.

A little discovery to share.

The barred flagtail has a silver body and a tail fin striped in black and white.

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THE REAL WORLD

The real Barred flagtail

Scientific name
Kuhlia mugil
Japanese name
ギンユゴイ
Group
Ocean animals
Order
Centrarchiformes
Family
Kuhliidae
Genus
Kuhlia
Facts about the real animal.
01

A fish found from Ibaraki to Kyushu, the Ryukyu and Ogasawara Islands, and across the Indian and Pacific Oceans.

02

It can be seen on rocky shores and in tide pools along the coast.

How the Barred flagtail lives

It lives beneath the surface in rough, wave-swept water. Unlike other flagtails that spend part of their lives in brackish river water, it spends its whole life at sea.

八丈植物公園・八丈ビジターセンター宇久井ビジターセンター

Basic data

Range
Pacific coast from Ibaraki to southern Kyushu, Ryukyu Islands, Ogasawara Islands, Indo-Pacific, and elsewhere
鳥羽水族館

Where the Barred flagtail has been recorded

World map with dots where the Barred flagtail 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

简体中文
花尾汤鲤
繁體中文
鯔形湯鯉
한국어
은잉어
Español
Dara bandera
Português (Brasil)
Kuhila-de-cauda-listrada

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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