Pharaoh cuttlefish

Pharaoh cuttlefish
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Order: Sepiida
Family: Sepiidae
Genus: Acanthosepion
Species:
A. pharaonis
Binomial name
Acanthosepion pharaonis
Ehrenberg, 1831
Range of the A. pharaonis cuttlefish
Synonyms
List
  • Sepia pharaonis Ehrenberg, 1831
  • Sepia rouxi Orbigny, 1841
  • Sepia formosana Berry, 1912
  • Sepia formosana Sasaki, 1929
  • Sepia tigris Sasaki, 1929
  • Sepia torosa Ortmann, 1888
  • Crumenasepia hulliana Iredale, 1926
  • Crumenasepia ursulae Cotton, 1929

The pharaoh cuttlefish (Acanthosepion pharaonis) is a large cuttlefish species, growing to 42 cm in mantle length and 5 kg in weight.

Acanthosepion pharaonis is likely a complex of at least three species, Acanthosepion pharaonis I, commonly located in the Red Sea and Persian Gulf, A. pharaonis II, located from Japan to the Gulf of Thailand and northern Australia; and A. pharaonis III, located from the Indian Ocean to the Andaman Sea.

The type specimen was collected in the Gulf of Suez and is deposited at the Museum für Naturkunde in Berlin.