RASBORA

(genus Rasbora), any of a group of about 45 species of schooling, freshwater tropical fishes in the carp family, Cyprinidae. Most species are found in Southeast Asia, but a few are native to Africa. The fishes are active, generally slender, and have a protruding lower jaw. Several species are kept as pets, one of the most popular being the harlequin fish, or rasbora (R. heteromorpha), a reddish fish 45 cm (1.52 inches) long with a wedge-shaped, black spot on each side.