Description:Sea Urchin spines.
Note how the spines have been aligned by gentle currents on the Jurassic sea bed.
Lower Jurassic: ? Saltford Shale Member,
Stretton on Dunsmore.
From the Rev. Peter Bellinger Brodie collection. Brodie was Honorary Curator of Geology for the Warwickshire Natural History and Archaeological Society during 1854-1885 and Honorary Secretary of that society 1854-?1892.