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Ocean animals

Lauridromia dehaani

Amazing fact

Sponge crab larvae have a habit of gathering toward light.

市立しものせき水族館 海響館
Lauridromia dehaani in its habitat (illustration)

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An illustration based on the real animal.

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Sponge crab larvae have a habit of gathering toward light.

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THE REAL WORLD

The real Lauridromia dehaani

Scientific name
Lauridromia dehaani
Japanese name
カイカムリ
Group
Ocean animals
Class
Malacostraca
Order
Decapoda
Family
Dromiidae
Genus
Lauridromia
Facts about the real animal.
01

It lives in places such as Hakodate, Nagasaki and the seas from Tokyo to Cape Sata in Kagoshima, as well as around Hong Kong, Java and the Indian Ocean.

02

It carries things such as shells and bits of coral on its back.

03

On sandy bottoms and similar places, it moves forward and backward, not sideways.

How the Lauridromia dehaani lives

During the larval stage called zoea, it lives drifting in the water. After repeated molts, it changes into a larval stage called megalopa. Around the megalopa stage, it shifts from drifting in the water to living on the bottom.

市立しものせき水族館 海響館

Basic data

Range
Hakodate, Fukui and Sanin, Nagasaki, Tokyo to Cape Sata, Chu Chu Island, Hong Kong, Java, and Indian Ocean
鳥羽水族館

Where the Lauridromia dehaani has been recorded

World map with dots where the Lauridromia dehaani 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
德汉劳绵蟹
繁體中文
漢氏勞綿蟹
한국어
해면치레

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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