Calappa japonica

Calappa japonica
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Brachyura
Family: Calappidae
Genus: Calappa
Species:
C. japonica
Binomial name
Calappa japonica
Ortmann, 1892

Calappa japonica, also known as the Japanese shame-faced crab, is a marine species of box crab in the family Calappidae. Originally found in the waters around Japan, more recently it has been found in Africa, the Red Sea and Western Australia.