Here is a Trilobite plate with servile specimens of Miraspis mira together with a rare Palaeoscolecid worm. The Palaeoscolecid that resemble the species  Potoscolex latus Bather, 1920 But it is likely a still undiscriped species of the genus Protoscolex or simalair Palaeoscolecid taxa. The larger Trilobite is shown from the ventral side, like a negative and is about 23 mm long. The Miraspis one shows a lot of details and is about 15 mm long.
There is in addition a third trilobite of the species Miraspis mira on the plate as a example piece.

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