Micraster sp.

Description

Irregular sea urchin *Micraster sp.* <br/> Length: 43 mm <br/> Width: 40 mm <br/> Height: 27 mm <br/> Campanian (Upper Cretaceous) <br/> Location: Lehrter Westmulde, near Hannover, Germany <br/> Collection: J. Tünnermann <br/> 3D Scan: J. Tünnermann <br/> License: [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)