http://www.blackcountryhistory.org/collections/getrecord/DMUSE_000815TrilobiteCalymene bluembachii (Brongniart 1822) The thorax of Calymene (2.5 x 2.1cm), eight segments can be seen and it is partially enrolled. On a limestone block (3.8cm x 3.4cm x 1.5cm). Found in scree at the foot of the ripple beds on the west side of the Wrens Nest, Dudley; GR: 9355 9190. Silurian c425my. Collected and donated by David Ray. WG 11/10 !.14 DB 110
Fossil Calymene limestone Dudley Silurian c425my incomplete thoraxDavid Ray CollectionGeologyUnknownDudley Museums ServiceDudley Museums ServiceGR: 9355 9190, West side of Wrens Nest, Dudley, West Midlands, UK.Silurian - Wenlock - Homerian - Much Wenlock Limestone FormationBlack Country Historyhttp://cdn.collectionsbase.org.uk/DMUSE/150_000815_calymene_blumenbachii_1_14.jpg