After Nelson, 1994, with Recent species from Froese & Pauly, 2001 [“The Fishbase”]

<==o Pleuronectini (flounders; kampelat) [N: 16/41] [FB: 13/41]
   |-- Clidoderma asperrimum (Temminck & Schlegel, 1846) (Roughscale sole)
   |-- Dexistes rikuzenius Jordan & Starks, 1904 (Rikuzen flounder)
   |?- Embassichthys
   |--o Glyptocephalus [Errex] [4]
   |  |-- G. cynoglossus (Linnaeus, 1758) (Witch)
   |  |-- G. kitaharai (Jordan & Starks, 1904) (Willowy flounder)
   |  |-- G. stelleri (Schmidt, 1904) (Blackfin flounder)
   |  `-- G. zachirus Lockington, 1879 (Rex sole)
   |?- Hypsopsetta
   |-- Isopsetta isolepis (Lockington, 1880) (Butter sole)
   |--o Lepidopsetta [2]
   |  |-- L. bilineata (Ayres, 1855) (Rock sole)
   |  `-- L. mochigarei Snyder, 1911 (Dusky sole)
   |--o Limanda Plioc. Eu. R. Oc. [6]
   |  |-- L. aspera (Pallas, 1814) (Yellowfin sole)
   |  |-- L. ferruginea (Storer, 1839) (Yellowtail flounder)
   |  |-- L. limanda (Linnaeus, 1758) (hietakampela; Dab)
   |  |-- L. proboscidea Gilbert, 1896 (Longhead dab)
   |  |-- L. punctatissima (Steindachner, 1879) (Sand flounder)
   |  `-- L. sakhalinensis Hubbs, 1915
   |--o Liopsetta [2]
   |  |-- L. glacialis (Pallas, 1776) (Arctic flounder)
   |  `-- L. pinnifasciata (Kner, 1870) (Far Eastern smooth flounder)
   |--o Microstomus [5]
   |  |-- M. achne (Jordan & Starks, 1904) (Slime flounder)
   |  |-- M. bathybius (Gilbert, 1890) (Deepsea sole)
   |  |-- M. kitt (Walbaum, 1792) (pikkupääkampela; Lemon sole)
   |  |-- M. pacificus (Lockington, 1879) (Dover sole)
   |  `-- M. shuntovi Borets, 1983
   |-- Parophrys vetula Girard, 1854 (English sole)
   |--o Platichthys [3]
   |  |-- P. bicoloratus (Basilewsky, 1855) (Stone flounder)
   |  |-- P. flesus (Linnaeus, 1758) (kampela; Flounder)
   |  `-- P. stellatus (Pallas, 1788) (Starry flounder)
   |--o Pleuronectes [Platessa] Mioc. Aus. R. Oc. [3]
   |  |-- P. platessus Linnaeus, 1758 [P. platessa] (punakampela; European plaice)
   |  |-- P. putnami (Gill, 1864) (American smooth flounder)
   |  `-- P. quadrituberculatus Pallas, 1814 (Alaska plaice)
   |--o Pleuronichthys [Zoropsetta, Zororhombus) Mioc. NA. Plioc. Eu. R. Oc. [7]
   |  |-- P. coenosus Girard, 1854 (C-O sole)
   |  |-- P. cornutus (Temminck & Schlegel, 1846) (Ridged-eye flounder)
   |  |-- P. decurrens Jordan & Gilbert, 1881 (Curlfin sole)
   |  |-- P. guttulatus Girard, 1856 (Diamond turbot)
   |  |-- P. ocellatus Starks & Thompson, 1910 (Ocellated turbot)
   |  |-- P. ritteri Starks & Morris, 1907 (Spotted turbot)
   |  `-- P. verticalis Jordan & Gilbert, 1880 (Hornyhead turbot)
   |--o Pseudopleuronectes [5]
   |  |-- P. americanus (Walbaum, 1792) (Winter flounder)
   |  |-- P. herzensteini (Jordan & Snyder, 1901) (Littlemouth flounder)
   |  |-- P. obscurus (Herzenstein, 1890)
   |  |-- P. schrenki (Schmidt, 1904) (Cresthead flounder)
   |  `-- P. yokohamae (Günther, 1877) (Marbled flounder)
   `?- Tanakius

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