This injured cusk eel (subfamily Neobythitinae, Leucicorus), seen on Dive 08 of the expedition, has a dark head and a lighter, mottled body.
Injured Eel
Image courtesy of the NOAA Office of Ocean Exploration and Research, Mountains in the Deep: Exploring the Central Pacific Basin. Download larger version (jpg, 1.1 MB).

This injured cusk eel (subfamily Neobythitinae, Leucicorus) has a dark head and a lighter, mottled body.

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