pl23_expn8685.jpg
![A pycnogonid crab known as a sea spider expn8685.jpg A pycnogonid crab known as a sea spider](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_expn8685.jpg)
Description
A pycnogonid crab known as a sea spider.
Credit
Hidden Ocean
Collection
Voyage to Inner Space
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