This dark red species of Lampocteis is a lobate ctenophore nicknamed the samurai helmet jelly.
Samurai Helmet Jelly
Image courtesy of the NOAA Office of Ocean Exploration and Research, Deep-Sea Symphony: Exploring the Musicians Seamounts. Download larger version (jpg, 1.3 MB).

This dark red species of Lampocteis is a lobate ctenophore nicknamed the samurai helmet jelly.

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