Pleuronectidae, also known as righteye flounders, are a family of flounders. They are called "righteye flounders" because most species lie on the sea bottom on their left sides, with both eyes on their right sides. The Paralichthyidae are the opposite, with their eyes on the left side. A small number of species in Pleuronectidae can also have their eyes on the left side, notably the members of the genus Platichthys.
Bathyraja is a large genus of skates in the family Arhynchobatidae.
Dipturus is a large genus of skates native to the Pacific, Atlantic, and Indian Oceans. They were formerly included in Raja. Some species initially moved to Dipturus were later placed in Dentiraja, Spiniraja, and Zearaja.
Callionymus is a genus of dragonets found mostly in the Indian and Pacific oceans with a few species occurring in the Atlantic Ocean.
Nematops is a genus of righteye flounders native to the Indo-West Pacific. Due to their small size and depth of habitation few examples of this genus are caught, and as a result little is known of their morphology and distribution.
Poecilopsetta is a genus of small righteye flounders mainly found in deep water in the Indo-Pacific. Two species, P. beanii and P. inermis, are from the West Atlantic.
Champsodon is the sole genus in the family Champsodontidae. These fishes, the crocodile toothfishes, are native to the Indo-Pacific region.
The narrow-body righteye flounder is a flatfish of the family Pleuronectidae. It is a demersal fish that lives on saltwater bottoms at depths of between 218 and 438 metres. Its natural habitat is the waters of the Indo-West Pacific, from the Bali Strait to Northern Territory, Queensland and New South Wales in Australia. It can grow up to 15 centimetres (5.9 in) in length.
The scaldfishes comprise a genus, Arnoglossus, of lefteye flounders. They are found in the Pacific, Indian and Atlantic Oceans, including the Mediterranean and Black Sea. They are entirely absent from most of the Americas; the only exceptions are A. coeruleosticta and A. multirastris found off Chile. The genus include both species found in shallow and deeper water. The largest species reaches 28 cm (11 in).
Hoplostethus is a genus of fish in the slimehead family.
Engyprosopon is a genus of small lefteye flounders. They are found in the Indo-Pacific, ranging from shallow coastal waters to depths in excess of 400 m (1,300 ft).
Laeops is a genus of small lefteye flounders from the Indo-Pacific. They are mainly found in deep water, although a few species have been recorded shallower than 100 m (330 ft).
Parabothus is a genus of fish in the family Bothidae native to the Indian and Pacific Ocean.
Psettina is a genus of small lefteye flounders native to the Indo-Pacific.
Pseudorhombus is a genus of large-tooth flounders. With the exception of P. binii found off Peru, species in this genus are native to the Indo-Pacific. The largest species reaches 40 cm (16 in) in length.
Samaris is a genus of crested flounders native to the Indo-Pacific.
Hoplichthys is a genus of fishes native to the Indian and Pacific Oceans. This genus is the only member of the family Hoplichthyidae.
Paraheminodus is a genus of armored searobins native to the western Pacific Ocean
Peristedion is a genus of fish in the family Peristediidae found in Atlantic and Indo-West Pacific.
Ostracoberyx is a genus of shellskin alfonsinos, the only recognized genus in the family Ostracoberycidae. This is a genus of deep-water fishes native to the Indian and western Pacific oceans.
