A carnivorous sponge with a narrow stem and perhaps a small glass spongeabove.
4/10/2019 1:16:08 PM
Date: 20150413T202448Z
Credit: NOAA OKEANOS EXPLORER Program, Oceano Profundo 2015; Exploring Puerto Rico's Seamounts, Trenches, and Troughs
Location: Puerto Rico, West Wall Mona Canyon