FAMILY Rhombosoleidae Regan, 1910 - righteye flounders, Southern flounders [=Oncopterinae, Solei-pleuronectinae, Rhombosoleinae K, Rhombosoleinae R, Achiropsettidae E, Achiropsettidae H] GENUS Achiropsetta Norman, 1930 - Southern flounders Species Achiropsetta tricholepis Norman, 1930 - finless flounder [=argentina, heterolepis] GENUS Ammotretis Gunther, 1862 - righteye flounders [=Tapirisolea] Species Ammotretis brevipinnis Norman, 1926 - shortfin flounder Species Ammotretis elongatus McCulloch, 1914 - elongate flounder Species Ammotretis lituratus (Richardson, 1844) - Tudor's flounder [=tudori] Species Ammotretis macrolepis McCulloch, 1914 - largescale flounder Species Ammotretis rostratus Gunther, 1862 - longsnout flounder [=adspersus, bassensis, macleayi, ovalis, uncinata, zonatus] GENUS Azygopus Norman, 1926 - righteye flounders Species Azygopus flemingi Nielsen, 1961 - Fleming's flounder Species Azygopus pinnifasciatus Norman, 1926 - banded-fin flounder GENUS Colistium Norman, 1926 - righteye flounders Species Colistium guntheri (Hutton, 1873) - New Zealand brill Species Colistium nudipinnis (Waite, 1911) - New Zealand turbot GENUS Mancopsetta Gill, 1881 - Southern flounders [=Lepidopsetta] Species Mancopsetta maculata (Gunther, 1880) - Antarctic armless flounder [=antarctica, slavae] GENUS Neoachiropsetta Kotlyar, 1978 - Southern flounders [=Apterygopectus] Species Neoachiropsetta milfordi (Penrith, 1965) - armless flounder [=avilesi] GENUS Oncopterus Steindachner, 1874 - righteye flounders [=Curioptera] Species Oncopterus darwinii Steindachner, 1874 - Remo flounder GENUS Pelotretis Waite, 1911 - righteye flounders Species Pelotretis flavilatus Waite, 1911 - Southern lemon sole GENUS Peltorhamphus Gunther, 1862 - righteye flounders Species Peltorhamphus latus James, 1972 - speckled sole Species Peltorhamphus novaezeelandiae Gunther, 1862 - New Zealand sole Species Peltorhamphus tenuis James, 1972 - James' peltorhamphus GENUS Psammodiscus Gunther, 1862 - righteye flounders Species Psammodiscus ocellatus Gunther, 1862 - Indonesian ocellated flounder GENUS Pseudomancopsetta Evseenko, 1984 - Southern flounders Species Pseudomancopsetta andriashevi Evseenko, 1984 - pygmy flounder GENUS Rhombosolea Gunther, 1862 - righteye flounders [=Adamasoma, Apsetta, Bowenia] Species Rhombosolea leporina Gunther, 1862 - yellowbelly flounder [=millari] Species Rhombosolea plebeia (Richardson, 1843) - sand flounder [=novaezealandiae, thompsoni] Species Rhombosolea retiaria Hutton, 1874 - black flounder [=adamas] Species Rhombosolea tapirina Gunther, 1862 - greenback flounder [=flesoides, monopus, victoriae] GENUS Taratretis Last, 1978 - righteye flounders Species Taratretis derwentensis Last, 1978 - Derwent flounder.