![](http://www.alamy.com/thumbs/6/08D0D4D7-F3C8-4248-A603-AA2F99AED712/2ACPTBE.jpg)
Pair of painted thorny oyster (Spondylus pictorum) shells. This bivalve can be found offshore up to 50 metres in the Mediterranean and Red seas.
Size: 3620px × 2414px
Photo credit: © NATURAL HISTORY MUSEUM, LONDON/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No
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