常见例句Depending on its size, genus pristis can have from 14 to 34 teeth in its rostral saw. 根據大小，鋸鯊的鋸形嘴兩側排列著14到34顆牙齒。Pristis cuspidatusn. 尖齒鋸鰩Northia pristis Deshayesn. 諾氏長峨螺(骨螺超科;峨螺科)Pristis microdonn. 小齒鋸鰩 返回 Pristis