Orithyia sinica

Orithyia sinica
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Brachyura
Section: Eubrachyura
Subsection: Heterotremata
Superfamily: Orithyioidea
Dana, 1852
Family: Orithyiidae
Dana, 1852
Genus: Orithyia
Fabricius, 1798
Species:
O. sinica
Binomial name
Orithyia sinica
(Linnaeus, 1771)
Synonyms
  • Cancer sinicus Linnaeus, 1771
  • Cancer bimaculatus Herbst, 1790
  • Cancer mammillaris Fabricius, 1793

Orithyia sinica, sometimes called tiger crab or the tiger face crab, is a "singularly unusual" species of crab, whose characteristics warrant its separation into a separate genus, family and even superfamily, having previously been included in the Dorippoidea or Leucosioidea. Its larvae, for instance, are unlike those of any other crab.