Palaeocyclus porpita (Linnaeus, 1767) Silurian "button" coral Sweden, Gotland

Description

This is an interesting offer. Here is the nice example of
button-shaped rugose coral
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Palaeocyclus porpita (Linnaeus, 1767)
The specimen was found at  Silurian (Wenlock), Visby beds deposits near Visby, Gotland, Sweden.
Reconstruction 0%. Shipping worldwide .