Flounder is not turbot. Turbot is one of the species belonging to the flounder, which is subordinate, not equivalent. Flounder is also called plaice, otter flounder, tamarind, a collective name for about 600 species of flat, ovoid-shaped fish, including flounder, plaice, sole fish. The turbot belongs to the flounder family, Turbot.

Flounder is not turbot. Turbot is a species belonging to one of the flounders, which is a subordinate, not an equivalent, relationship. Flounder, also known as plaice, otter flounder, tamarind, about 600 species of oval flat fish, including flounder, plaice, sole family of fish. The turbot belongs to the flounder family, Turbot.