Japanese Freshwater Crab

Geothelphusa dehaani

A background creature: tap it in the game to add it to your atlas.

Scientific name	Geothelphusa dehaani
Size	shell 2 to 3 cm wide
Where it lives	Clear mountain streams of Japan

Did you know?

Found only in Japan, under rocks in clean streams. Its shell may be purple-black, red-brown or grey-blue.

Swim with the Japanese Freshwater Crab in Ember Reef