Here are two nice fossil Crinoids of the species Caleidocrinus multiramus from the Czech Ordovician. The larger Crinoids’ fossil is about 34 mm long.
|Zahorany, Beroun, Barrandian area, Czech Republic|
|Size Matrix:||about 76 x 32 mm|
|Age:||Middle Ordovician, Llandeilo, Letná Formation (About 464 mill. Years old)|