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Ocean animals

Long-eyed swimming crab

Amazing fact

In Southeast Asia, the long-eyed swimming crab is used as food.

鳥羽水族館
Long-eyed swimming crab in its habitat (illustration)

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An illustration based on the real animal.

A little discovery to share.

In Southeast Asia, the long-eyed swimming crab is used as food.

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THE REAL WORLD

The real Long-eyed swimming crab

Scientific name
Podophthalmus vigil
Japanese name
メナガガザミ
Group
Ocean animals
Class
Malacostraca
Order
Decapoda
Family
Portunidae
Genus
Podophthalmus
Facts about the real animal.
01

A member of the gazami (swimming crab) group, found from south of Sagami Bay to Taiwan, the Indian Ocean, Australia and beyond.

02

The stalks that hold up its eyes are long.

Basic data

Range
Sagami Bay and southward, Taiwan, Indian Ocean, Red Sea, Hawaii, and Australia
鳥羽水族館

Where the Long-eyed swimming crab has been recorded

World map with dots where the Long-eyed swimming crab 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
看守长眼蟹
繁體中文
看守長眼蟹
Bahasa Indonesia
Rajungan angin

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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