资料图 深海奇美拉
A deep-sea Chimaera. Chimaeras are most closely related to sharks, although their evolutionary lineage branched off from sharks nearly 400 million years ago, and they have remained an isolated group ever since
深海奇美拉（Chimaera）：这只长得和鲨鱼有一些相似的物种有一个美丽的名字“奇美拉”（奇美拉是希腊神话中的怪兽，长着羊和狮子和龙的头，狮子的身体，蛇的尾巴，会吐火。） 这只美丽的奇美拉的演化历史可以追溯到4亿年前呢。