Shortdorsal cutthroat eel
The shortdorsal cutthroat eel (Synaphobranchus brevidorsalis) is a cutthroat eel in the family Synaphobranchidae described by Albert Günther in 1887. It dwells at a depth range of 900 to 3,000 metres (3,000 to 9,800 ft), most often between 1,000 to 2,500 metres (3,300 to 8,200 ft), and leads a benthic lifestyle, inhabiting the continental slope.