Green humphead parrotfish

Green humphead parrotfish
Temporal range:
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Labriformes
Family: Labridae
Tribe: Scarini
Genus: Bolbometopon
J. L. B. Smith, 1956
Species:
B. muricatum
Binomial name
Bolbometopon muricatum
(Valenciennes, 1840)
Synonyms
  • Scarus muricatus Valenciennes, 1840
  • Bolbometopon muricatus (Valenciennes, 1840)
  • Callyodon muricatus (Valenciennes, 1840)

The green humphead parrotfish (Bolbometopon muricatum) is the largest species of parrotfish, growing to lengths of 1.5 m (4.9 ft) and weighing up to 75 kg (165 lb).

It is found on reefs in the Indian and Pacific Oceans, from the Red Sea in the west to Samoa in the east, and from the Yaeyama Islands in the north to the Great Barrier Reef, Australia, in the south.

Other common names include bumphead parrotfish, humphead parrotfish, double-headed parrotfish, buffalo parrotfish, and giant parrotfish.

It is the only species in the monotypic genus Bolbometopon. Fossil remains of Bolbometopon sp. are known from the Late Miocene of Sri Lanka.