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TENTACULITES MASS MORTALITY SLAB - DEVONIAN, UKRAINE.
Tentaculites raroannulatus. Berger.
Palm sized piece of grey limestone. Both surfaces are covered with hundreds of 3D conical tapering shells known as Tentaculites. The exact zoological affinities of these strange fossils is uncertain and they have no living relatives. They fall into a group of fossils known collectively as' Problematica.' Fantastic well preserved example.
Devonian, Gedinnian.
Czortkow, Ukraine.
Our Price: £30.00
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