Lithodes maja
Systematics :
Kingdom: Animals (Animalia)
Phylum: Articulate animals (Arthropoda)
Subphylum: Crustacea
Class: Malacostraca
Order: Decapoda
Suborder: Anomura
Family: Lithodidae
Genus: Lithodes
Species: Lithodes maja
Other names: edderkoppkrabbe
Norwegian name: Trollkrabbe