Idiastion is a small genus of scorpionfishes found in the Atlantic and Pacific oceans.
The spiny turbots are a family, Psettodidae, of relatively large, primitive flatfish found in the tropical waters of the east Atlantic and Indo-Pacific. The family contains just three species, all in the same genus, Psettodes. The common name comes from the presence of spines in the dorsal and anal fins, which may indicate an evolutionary relationship with the Perciformes. They are less asymmetrical than other flatfish, although the region around the eyes is twisted. They reach lengths of 55–80 cm (22–31 in).
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.
Dibranchus is a fish genus in the family Ogcocephalidae.
Chascanopsetta is a genus of flatfish in the family Bothidae found in deeper parts of the Pacific and Indian Oceans with a single species, C. lugubris also occurring in the Atlantic Ocean. It contains nine member species.
Bufoceratias is a genus of fish in the family Diceratiidae.
Anthias is a genus of colourful fishes in the subfamily Anthiadinae. Most species are found at deep reefs in the tropical and subtropical Atlantic, often well below depths reachable to a scuba diver. A single species, A. noeli, is found at deep reefs in the East Pacific.
Oneirodes is a genus of fish in the family Oneirodidae.
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).
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).
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.
Tosarhombus is a genus of small lefteye flounders native to the western Indian and western Pacific Oceans at depths of 124 to 500 m.
Syacium is a genus of large-tooth flounders found in the Atlantic and Pacific Oceans. With the exception of S. guineensis from the Atlantic coast of Africa, all species are from the Americas. The largest species in the genus reaches 40 cm (16 in) in length.
Tarphops is a genus of large-tooth flounders native to the northwest Pacific Ocean.
Samaris is a genus of crested flounders native to the Indo-Pacific.
Samariscus is a genus of crested flounders native to the Indo-Pacific.
Icelinus is a genus of sculpins native to the Pacific Ocean.
