Tasmanian giant crab

Tasmanian giant crab
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Brachyura
Family: Menippidae
Genus: Pseudocarcinus
Species:
P. gigas
Binomial name
Pseudocarcinus gigas
(Lamarck, 1818)
Synonyms 

Cancer gigas Lamarck, 1818

The Tasmanian giant crab (Pseudocarcinus gigas), also known as the Tasmanian king crab, giant deepwater crab, giant southern crab, queen crab, or bullcrab, is a very large species of crab that resides on rocky and muddy bottoms in the oceans off Southern Australia. It is the only extant species in the genus Pseudocarcinus.