Orcynopsis unicolor

Plain bonito
Plain bonito (Orcynopsis unicolor)
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Scombriformes
Family: Scombridae
Subfamily: Scombrinae
Tribe: Sardini
Genus: Orcynopsis
Gill, 1862
Species:
O. unicolor
Binomial name
Orcynopsis unicolor
Synonyms
  • Scomber unicolor Geoffroy Saint-Hilaire, 1817
  • Pelamichthys unicolor (Geoffroy Saint-Hilaire, 1817)
  • Pelamys unicolor (Geoffroy Saint-Hilaire, 1817)
  • Sarda unicolor (Geoffroy Saint-Hilaire, 1817)
  • Cybium bonapartii Verany, 1847
  • Cybium altipinne Guichenot, 1861
  • Thynnus peregrinus Collett, 1879

Orcynopsis unicolor, the plain bonito, is a species of ray-finned, bony fish in the bonito tribe of the mackerel family (Scombridae). It occurs in the eastern Atlantic from southern Norway, where it is a vagrant, to Senegal, although it is not found in the seas around the Macaronesian Islands. It is also found in the Mediterranean Sea and extends to the Black Sea.

This fish is classified into the genus Orcynopsis, which is a monotypic taxon, having only this single species in its membership. It grows to four feet, and thirty pounds.