Pleuronectidae
Quick Summary
The Pleuronectidae are a family of flatfishes characterized by their flattened bodies and the unique feature of having both eyes on one side of their head as adults. This asymmetry develops during metamorphosis, where one eye migrates to the other side. Members of this family, which includes species like flounder and halibut, are commercially important, particularly in northern waters. They typically inhabit temperate and tropical seas, often resting on the seabed covered by sand or mud, with their eyes protruding to spot prey.12
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