The eye's diameter is approximately one fifth the length of the head. The fish's head is approximately a quarter as long as the total body and is scaly. Being a right-eyed flounder (of the family Pleuronectidae), both its eyes are on the right side of the fish's body, though the eyes are symmetrical just after hatching. The name "yellowtail" comes from the distinctly yellowish color of its fins (including tail fin) the fish's upper side is reddish brown with irregular "rusty" spots, while the underside is white with a yellow caudal peduncle (area between body and tail). The yellowtail flounder is a wide flatfish with an ovoid body, about half as broad as it is long. punctatissima) are in a different subfamily to the other members of the genus and should be (once again) placed in the genus Myzopsetta. ferruginea and its relatives the longhead dab ( L. A 2018 cladistic morphological and genetic analysis found that the genus Limanda is not monophyletic L. ferruginea shares several morphologies with Limanda aspera, but that the monophyly of the genus Limanda as a whole is unlikely. Īccording to 1996 research from the University of Ottawa, L. Meanwhile, American zoologist Theodore Gill had placed it in the new genus Myzopsetta in 1861. ferruginea were reclassified into the genus Limanda. He gave the species the common name of "rusty dab". It was later documented as Platessa ferruginea by David Humphreys Storer in 1839, who noted the similarity between it and Limanda limanda (then considered to be in the genus Pleuronectes). The yellowtail flounder was originally described by German naturalist Carl Moritz Gottsche as Limanda vulgaris in the Archiv für Naturgeschichte in 1835. A victim of overfishing, the yellowtail flounder is categorized as "Vulnerable" by the International Union for Conservation of Nature. Found in the western North Atlantic, it has been fished commercially by North American fisheries for food. Both its eyes are on the right (upper) side of its body. Reaching 56 cm (22 in) in length, it has reddish brown upperparts, pale underparts and yellow fins. The yellowtail flounder ( Limanda ferruginea), also known as the rusty dab, is a species of flatfish in the family Pleuronectidae (righteye flounders). Pleuronectes ferrugineus (Storer, 1839).
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