CROSSPIPE ROCK - TENTACULITES, ORDOVICIAN, SHROPSHIRE.

Tentaculites sp.

Brown shelly siltstone showing a number of Tentaculites. These enigmatic fossils have no known affinities. NIce preservation.

Ordovician, Caradoc Series, Cheney Longville Flags, Crosspipes Member.
River Onny section near Winstanstow, Shropshire..

Specimen : 6.5 x 4 cm.