pl23_expn6314.jpg
![A purple pancake urchin - Tromikosoma hispidum? expn6314.jpg A purple pancake urchin - Tromikosoma hispidum?](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_expn6314.jpg)
Description
A purple pancake urchin - Tromikosoma hispidum?
Credit
NOAA Office of Ocean Exploration and Research, 2016 Hohonu Moana
Display Date
20160305205010Z
Collection
Voyage to Inner Space
Ocean Exploration Collection
Modern Expeditions
2016 Hohonu Moana