Here is a good trilobite of the species Dionide turnbulli from the Llanvirn of the United Kingdom. The Trilobite is about 13 mm long. | |||
Location: | Whitsburn Dingle, Shropshire, UK | ||
| Size of Matrix: | about 88 x 50 mm | ||
| Age: | Ordovician, Darriwilian, Llanvirn Didymograptus artus-Biozone Hope Shale Formation (about 455 Mill. Years) | ||