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Ocean animals

Lobophyllia radians

Amazing fact

Dainou coral has winding grooves on its surface that look like the folds of a brain.

台中海洋館
Lobophyllia radians in its habitat (illustration)

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An illustration based on the real animal.

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Dainou coral has winding grooves on its surface that look like the folds of a brain.

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THE REAL WORLD

The real Lobophyllia radians

Scientific name
Lobophyllia radians
Japanese name
ダイノウサンゴ
Group
Ocean animals
Class
Hexacorallia
Order
Scleractinia
Family
Lobophylliidae
Genus
Lobophyllia
Facts about the real animal.
01

A coral that lives in the Indian and Pacific Oceans.

02

It grows in low, lumpy masses and often forms irregular, rock-like colonies.

How the Lobophyllia radians lives

At night, it extends tentacles with white tips. It eats drifting animals and small particles of organic matter. By day, it usually retracts its tentacles, leaving its thick, fleshy tissue visible. Algae living inside its body use light for photosynthesis.

台中海洋館

Basic data

Range
Indian Ocean and Pacific Ocean
鳥羽水族館

Where the Lobophyllia radians has been recorded

World map with dots where the Lobophyllia radians 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
幅纹合叶珊瑚
繁體中文
幅紋合葉珊瑚

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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