A plate containing a large, well-preserved Ordovician Graptolite (Didymograptus Murchisoni) from Abereiddy Bay, Pembrokeshire. From an old British collection.
Location: Abereiddy Bay, Pembrokeshire, Wales
Age: Middle Ordovician, Bifidus Beds - 460 million years old
Measurements: Graptolite (6cm), Plate 15.2cm (length) x 9.4cm (width)
Weight: 82.5g
