Pencil urchin. Ctenocidaris nutrix sea urchin. This specimen was found at a depth of 500 metres, on the Bellingshausen Sea continental shelf, Antarcti

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Pencil urchin. Ctenocidaris nutrix sea urchin. This specimen was found at a depth of 500 metres, on the Bellingshausen Sea continental shelf, Antarctica.

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Size: 5125px × 3417px
Photo credit: © BRITISH ANTARCTIC SURVEY/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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