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Ocean animals

Sea apple

Amazing fact

The sea apple catches food particles with its branching tentacles.

Nausicaá
Sea apple in its habitat (illustration)

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An illustration based on the real animal.

A little discovery to share.

The sea apple catches food particles with its branching tentacles.

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THE REAL WORLD

The real Sea apple

Scientific name
Pseudocolochirus violaceus
Japanese name
アデヤカキンコ(シーアップル)
Group
Ocean animals
Class
Holothuroidea
Order
Dendrochirotida
Family
Cucumariidae
Genus
Pseudocolochirus
Facts about the real animal.
01

A sea cucumber living in the western central Pacific.

02

Because of its reddish color and round body, it is called the sea apple.

How the Sea apple lives

It attaches to rocks with suction-cup feet. It eats fragments of algae and zooplankton.

Nausicaá

Basic data

Range
Western central Pacific
鳥羽水族館

Where the Sea apple has been recorded

World map with dots where the Sea apple 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 livesWorld oceansOcean

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
紫伪翼手参
繁體中文
紫偽翼手參
Português (Brasil)
Pepino-do-mar-arco-íris

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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