Description

Species: Acrosalenia hemicidaroides
Age: Jurassic, Bathonian
Locality: Landaville, Lorraine, France

Measurements: 9 x 10,5 cm (slab) – 23 mm (largest echinoid)
Weight: 500 g

Two greatly detailed echinoids with shell preserved. Numerous radioles are preserved on the self-standing slab.