ichthyosaur

音標(biāo)發(fā)音

Fossil forensics has now identified the most likely culprit: another ichthyosaur.
化石証據(jù)已鎖定了最爲(wèi)可能的兇手：另一條魚龍。
The quality of preservation is outstanding, but what is even more impressive is the number of ichthyosaur fossils containing preserved embryos.
它們的保存質(zhì)量非常的好，但更令人稱奇的是保存下來的育有胚胎的魚龍化石數(shù)目。
The researchers found that the wounds on the Australian ichthyosaur had partially healed; remodeled bone around the bite marks confirmed that the animal lived for a long time after the trauma.
研究者發(fā)現(xiàn)這條澳洲魚龍的傷口已經(jīng)部分瘉郃了；咬痕周圍的骨骼重?fù)k証實(shí)它在這次創(chuàng)傷之後又存活了很長時(shí)間。

a type of reptile that lived in the sea, that existed from about 250 million to 90 million years ago

any extinct marine Mesozoic reptile of the order Ichthyosauria, which had a porpoise-like body with dorsal and tail fins and paddle-like limbs &rarrsee also plesiosaur