fossil of fish 中文意思是什麼
fossil of fish
解釋
古代魚化石-
New fossil fishes, found from the jehol group ( late jurassic - early cretaceous ) in wujiatun village, yixian county, western liaoning, are described, and a re - description on " lycoptera muroii " ( takai ) and rearrangement of its systematic position, are made in this paper. the fish group discovered in wujiatun village is composed of chondrostei, amiids and teleostei fishes. among them, two new species, yanosteus boi sp. nov ( chondrostei ) and jinanichthys major sp
這一魚群產于同一化石點,包括了燕鱘( yanosteus ) 、中華弓鰭魚( sinamia ) 、吉南魚( jinanichthys )和隆德魚( longdeichthys )四個屬,其中包括二個新種,即:薄氏燕鱘( y . boisp . nov . )和大吉南魚( j . majorsp . nov . ) ,而中華弓鰭魚類和隆德魚類由於化石材料的關系,暫未定種。
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