This new species of snailfish was discovered 7 kilometres down in the Peru-Chiletrench in the south-east Pacific Ocean using a deep-sea baited camera system.
在东南太平洋秘鲁-智利海沟下面的7公里处，使用了深海诱饵式的摄像系统，才发现了这种新品种的狮子鱼。
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A swarm of cusk eels, seen attacking a piece of bait in a 2010 picture, were spotted 3.7 miles (5.6 kilometers) underwater during Oceanlab's expedition to the Peru-Chiletrench.