bowfin

常見例句

a large bony plate in the anterior third of the space between the lower jaws, in the bowfin.
介于下顎間前三分之一空間的一個大骨質(zhì)板，在弓鰭魚中。
"They are related to the Bowfin and date Back to the Eocene Epoch. Gars are confined chiefly to fresh water, though some species enter Brackish or salt water."
與弓鰭魚近緣,在始新世就生活于歐洲和北美。主要棲于淡水,但有的種可降入半咸水甚至咸水。