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Ocean animals

Yellowfin goatfish

Amazing fact

The yellowfin goatfish has a yellow stripe running from its eye to the base of its tail.

Museums Victoria and OzFishNet
Yellowfin goatfish in its habitat (illustration)

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An illustration based on the real animal.

A little discovery to share.

The yellowfin goatfish has a yellow stripe running from its eye to the base of its tail.

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THE REAL WORLD

The real Yellowfin goatfish

Scientific name
Mulloidichthys vanicolensis
Japanese name
アカヒメジ
Group
Ocean animals
Order
Mulliformes
Family
Mullidae
Genus
Mulloidichthys
Facts about the real animal.

Where the name “Yellowfin goatfish” comes from

Its scientific name refers to Vanikoro Island, the locality of the type specimen.

Museums Victoria and OzFishNet
01

A kind of goatfish, it lives on coral reefs from the seas of southern Japan across the Indian and Pacific Oceans.

02

It is whitish while alive but turns red after death, which is said to be how it got its name (aka means red).

03

It uses the barbels under its chin to search for prey in the sand.

How the Yellowfin goatfish lives

It often forms large schools during the day. At night, the school disperses to feed over flat sandy areas. It eats bristle worms, crustaceans, brittle stars and small molluscs.

Museums Victoria and OzFishNet

Basic data

Range
Indo-Pacific excluding Easter Island, and elsewhere
鳥羽水族館

Where the Yellowfin goatfish has been recorded

World map with dots where the Yellowfin goatfish 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
无斑拟羊鱼
繁體中文
金帶擬鬚鯛
Português (Brasil)
Trilha-amarela
Bahasa Indonesia
Biji nangka sirip kuning
Tiếng Việt
Cá phèn vây vàng

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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