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Ocean animals

Harrovia albolineata

Amazing fact

The Shirosuji-komachi crab’s stout claw-bearing legs are longer than its shell.

Naturalis Biodiversity Center
Harrovia albolineata in its habitat (illustration)

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An illustration based on the real animal.

A little discovery to share.

The Shirosuji-komachi crab’s stout claw-bearing legs are longer than its shell.

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THE REAL WORLD

The real Harrovia albolineata

Scientific name
Harrovia albolineata
Japanese name
シロスジコマチガニ
Group
Ocean animals
Class
Malacostraca
Order
Decapoda
Family
Pilumnidae
Genus
Harrovia
Facts about the real animal.
01

A small crab that lives from Sagami Bay southward and in the Indian Ocean and western Pacific.

02

Its body is marked with white stripes.

03

It lives together with feather stars.

Basic data

Range
Sagami Bay and southward, and the Indian and western Pacific Oceans
鳥羽水族館

Where the Harrovia albolineata has been recorded

World map with dots where the Harrovia albolineata 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
白纹短角蟹
繁體中文
白紋短角蟹

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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