Orthid Brachiopods, with Tentaculites sp.
Palm sized piece of brown siltstone. Top surface plastered with the remains of numerous Brachiopods. In amongst them are several screw like fossils. These are the shells of Tentaculitids. These fossils are problematical with no known affinities.
Ordovician, Caradocian, Cheney Longville Flags.
River Onny valley near Craven Arms, Shropshire.
Specimen : 15 x 1.5 x 1.7 cm.
