southern flounder(n = noun.animal) paralichthys lethostigmus - flounder of southern United States;
is a kind of lefteye flounder, lefteyed flounder
is a member of genus paralichthys, paralichthys

blackback flounder, craig flounder, el nino southern oscillation, flounder, gray flounder, grey flounder, lefteye flounder, lefteyed flounder, righteye flounder, righteyed flounder, southern, southern arrow wood, southern aster, southern baptist, southern baptist convention, southern beech, southern beech fern, southern blue flag, southern bog lemming, southern buckthorn, southern cabbage butterfly, southern crab apple, southern cross, southern cypress, southern dewberry, southern flying squirrel, southern harebell, southern hemisphere, southern lights, southern live oak, southern magnolia, southern maidenhair, southern porgy, southern red cedar, southern red oak, southern rhodesia, southern scup, southern spadefoot, southern spatterdock, southern tai, southern triangle, southern white cedar, southern yellow pine, summer flounder, water flounder, winter flounder, yellowtail flounder