Acrosalenia hemicidaroides var. bradfordensis Rigaux 1881.
Small piece of cream coloured limestone. On the upper surface are three regular Echinoids. many of the spines are lying next to the tests. Beautiful preservation and detail.
Jurassic, Lower Bathonian.
Landaville le bas, Dept (88), Lorraine, France.
Matrix : 8.5 x 6.5 cm.
