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Ocean animals

Paradorippe granulata

Amazing fact

The porter crab carries a shell on its back with its rear legs to camouflage itself.

新潟市水族館 マリンピア日本海
Paradorippe granulata in its habitat (illustration)

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An illustration based on the real animal.

A little discovery to share.

The porter crab carries a shell on its back with its rear legs to camouflage itself.

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THE REAL WORLD

The real Paradorippe granulata

Scientific name
Paradorippe granulata
Japanese name
サメハダヘイケガニ
Group
Ocean animals
Class
Malacostraca
Order
Decapoda
Family
Dorippidae
Genus
Paradorippe
Facts about the real animal.
01

It lives in seas from southern Hokkaido southward.

03

Its whole body is densely covered with fine grains, like sharkskin.

How the Paradorippe granulata lives

It is active at night. During the day, it stays hidden in the sand.

新潟市水族館 マリンピア日本海

Basic data

Range
Southern Hokkaido and southward
鳥羽水族館

Where the Paradorippe granulata has been recorded

World map with dots where the Paradorippe granulata 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
颗粒拟关公蟹
繁體中文
顆粒擬關公蟹

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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