Wikipedia Easy Search

Generally
larger
flatfish

True (2 species)	Atlantic halibut Pacific halibut
Other	Arrowtooth halibut Shotted halibut Greenland halibut Spotted halibut California halibut Bastard halibut

(4 species)	European plaice American plaice Alaska plaice Scale-eye plaice More...

True (1 species)	Scophthalmus maximus More...
Spiny (3 species)	Psettodidae
Other	Diamond turbot Hornyhead turbot New Zealand turbot Ocellated turbot Spotted turbot

Indonesian ocellated flounder

Three-eye flounder

Winter flounder

Generally
smaller
flatfish

True (135 species)	Common (Dover) sole Finless sole Soleichthys heterorhinos Yellow sole More...
American (28 species)	Achiridae More...
Tongue (138 species)	Bengal tongue sole Canary tonguesole Carrot tonguesole Cynoglossus suyeni Durban tonguesole Fourline tonguesole Fourlined tonguesole Ghanaian tonguesole Hooked tonguesole Largescale tonguesole Natal tongue-fish Nigerian tonguesole Ripplefin tonguesole River tonguesole Roundhead tonguesole Sand tonguefish Sharpnose tonguesole Southern tongue sole Speckled tonguesole Symphurus thermophilus Three-lined tongue sole More...
Other	Butter sole Curlfin sole Deepsea sole Dusky sole English sole Flathead sole Lemon sole New Zealand sole Northern rock sole Pacific sand sole Petrale sole Rex sole Rock sole Roughscale sole Slender sole Southern lemon sole Speckled sole Yellowfin sole

Lefteye (158 species)	Crested flounder Flowery flounder Leopard flounder Plate fish Mediterranean scaldfish Twospot flounder Witch More...
Righteye (101 species)	American smooth flounder Arctic flounder Arrowtooth flounder Banded-fin flounder Barfin flounder Black flounder Blackfin flounder Bering flounder Cleisthenes herzensteini Cleisthenes pinetorum Comb flounder Cresthead flounder Derwent flounder European flounder Far Eastern smooth flounder Flathead flounder Greenback flounder Hypsopsetta macrocephala Indonesian ocellated flounder Kamchatka flounder Large-scale righteye flounder Marbled flounder Marleyella maldivensis Microstomus shuntovi Narrow-body righteye flounder New Zealand flounder Peltorhamphus tenuis Peppered flounder Pseudopleuronectes obscurus Remo flounder Ridged-eye flounder Sakhalin sole Slime flounder Small-mouth righteye flounder Speckled flounder Starry flounder Stone flounder Willowy flounder Winter flounder Witch (righteye) Yellow striped flounder Yellowbelly flounder Yellowtail flounder More...
Large tooth (115 species)	Anglefin whiff Bigmouth sanddab California halibut Cephalopsetta ventrocellatus Fine flounder Five-eyed flounder Five-rayed sanddab Fourspot flounder Gray flounder Gulf sanddab Horned whiff Longfin sanddab Mimic sanddab Olive flounder Pacific sanddab Peacock flounder Sand whiff Shrimp flounder Small sanddab Speckled sanddab Spotfin flounder Three-eye flounder Thysanopsetta naresi Veracruz whiff More...
Southern (6 species)	Antarctic armless flounder Armless flounder Finless flounder Paralichthys lethostigma Southern flounder More...
Other	Citharidae Samaridae

Misc

	Common dab Chinese brill Deepwater dab Longhead dab New Zealand brill Scale-eye plaice Fluke

Related

Demersal fish
Transitional fossils
- Amphistium
- Heteronectes
As food
- Sole meunière
Turbot War

Predator
- billfish
- bonito
- mackerel
- salmon
- shark
- tuna
Forage
- anchovy
- herring
- menhaden
- sardine
- shad
- sprat
Demersal
- cod
- flatfish
- pollock
- ray