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Ocean animals

Ophiomaza cacaotica

Amazing fact

Komachi brittle stars attach to a feather star's mouth side or the side opposite its mouth.

鳥羽水族館
Ophiomaza cacaotica in its habitat (illustration)

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An illustration based on the real animal.

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Komachi brittle stars attach to a feather star's mouth side or the side opposite its mouth.

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THE REAL WORLD

The real Ophiomaza cacaotica

Scientific name
Ophiomaza cacaotica
Japanese name
コマチクモヒトデ
Group
Ocean animals
Class
Ophiuroidea
Order
Amphilepidida
Family
Ophiotrichidae
Genus
Ophiomaza
Facts about the real animal.
01

A brittle star of seas south of the Boso Peninsula that lives together with feather stars.

02

The "komachi" in its name refers to feather stars.

03

It drapes itself over a feather star, wrapping its long arms around it.

Basic data

Range
South of the Boso Peninsula
鳥羽水族館

Where the Ophiomaza cacaotica has been recorded

World map with dots where the Ophiomaza cacaotica 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 livesJapanOcean

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
棕板蛇尾
繁體中文
棕板蛇尾

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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