![Broeggerolithus broeggeri](http://www.geoed.co.uk/cdn/shop/products/pictrilonew_698c12cf-57eb-47be-9d69-32dcaf36206f_{width}x.png?v=1584012961)
An internal mould showing the cephalic border and pit rows well. It lacks part of the thorax and most of the pygidium. Wales, UK.
Size: 18mm by 20mm on block 25mm by 27mm
Size: 18mm by 20mm on block 25mm by 27mm