Description

Species: Conulus subrotundus [See Conulus on Wikipedia]
Age: Turonian, Cretaceous
Locality: Wüllen, Germany

Measurements: 7 × 6 × 7 cm (matrix) – 30 mm high (largest echinoid)
Weight: 295 g

A natural accumulation of four echinoids Conulus subrotundus., one of which is large for species. Self-standing slab.