乌鲹 Parastromateus niger wū shēn

乌鲹，Parastromateus niger (Bloch, 1795)，鲹科乌鲹属的一种鱼类。鱼体高而极侧扁，外观卵圆形。背缘，腹缘均隆起，吻短小上下颔约略等长，各有1列尖锐细齿。侧线略为弯曲，仅于尾柄处具微小稜鳞。

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Parastromateus Niger (Bloch, 1795), a kind of fish belonging to the genus Carangidae. The fish body is high and extremely flat, and the appearance is oval. The dorsal margin and ventral margin are raised, the kiss is short, the upper and lower mandible are about the same length, and each has a row of sharp fine teeth. The lateral line is slightly curved, with only tiny scales at the tail handle.