This detailed Trilobit belongs to the species Stapeleyella inconstans and was found in the hope shale formation of the UK. A Stapeleyella like this with genal spines is rare to find.
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Location: | Whitsburn Dingle, Shropshire, UK | ||
Size of Trilobite: | about 25 mm long | ||
Age: | Ordovician, Llanvirn, Llandeilo stage (Darriwilian) Hope Shales (about 455 Mill. Years) |