![](http://www.alamy.com/thumbs/6/54E6A7A5-FD50-4FE9-BDDC-388289407AE9/BBGFH7.jpg)
Fossil sea urchin (Gymnocidaris lestocquii) in Jurassic Oxfordian limestone, Hasenburg, Switzerland. Diameter 50mm.
Size: 3752px × 4661px
Location: Hasenburg, Switzerland.
Photo credit: © Alan Curtis / LGPL / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: ancient, extinct, fossil, fossilised, geography, geology, jurassic, lgpl, marine, prehistoric, remains, rock, shell, skeleton, stone