棘鲨属
棘鲨属（学名Echinorhinus）是一属角鲨目的鲨鱼，且是笠鳞鲛科下的唯一一属。牠的学名是来自希腊文的「海胆」及「鼻／吻」而来。
棘鲨属包含了现存的两个物种，特征都是短吻、粗糙的表皮、没有臀鳍及两条背鳍。两个物种都是生活在深海，不怎么普遍及认识很少。
Echinorhinus
中文百科
英语百科
Echinorhinus 棘鲨属
Echinorhinus is the only extant genus in the family Echinorhinidae.
While some scientists have proposed that the Echinorhinidae be given an order separate from Squaliformes, the general current consensus is that the Echinorhinidae are still a family in the order Squaliformes.
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