pl23_expn3127.jpg
![A white flat sea urchin on a black rock substrate expn3127.jpg A white flat sea urchin on a black rock substrate](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_expn3127.jpg)
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https://www.noaa.gov/media/digital-library-photo/pl23expn3127jpgDescription
A white flat sea urchin on a black rock substrate. What is the long thin tubelike object to the right and below it in the image? A worm?
Credit
NOAA OKEANOS EXPLORER Program; Our Deepwater Backyard
Display Date
20140929T220039Z
Collection
Voyage to Inner Space
Ocean Exploration Collections
Modern Expeditions
Our Deepwater Backyard 2014