Last Updated
：2025/11/23
mackerel shark
Noun
Japanese Meaning
ラムニフォーム（帆水目）に属し、背鰭が二つ、腹鰭を持ち、鰓裂が五つで、遮膜が発達していないサメ。 / ラミニダエ科に属するサメ。
（ plural ）
Quizzes for review
Any shark of the order Lamniformes, having two dorsal fins an anal fin, five gill slits and eyes without nictitating membrane / Any shark of the family Lamnidae.
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mackerel shark
From the research boat, we observed a mackerel shark gliding along the thermocline.
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From the research boat, we observed a mackerel shark gliding along the thermocline.
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