09136 - Wide 4.36 Inch Eocrinoid (Ascocystites) Plate - Lower Ordovician Asaphus bottnicus This process does not affect

This process does not affect neither the color nor any of the characteristics

Abbreviation: NWA 859

Physical characteristics: Single stone

from the base to the very sharp tip

• Pennsylvanian of Portugal (2)

09136 - Wide 4.36 Inch Eocrinoid (Ascocystites) Plate - Lower Ordovician Asaphus bottnicus This process does not affectAscocystites sp, Barrande 1887 Eocrinoidea Ascocystitida Parent taxon: Ascocystitida according to J. J. Sepkoski 2002 Sister taxa: Cambrocrinus, Eocystites, Eustypocystis, Nolichuckia, Pareocrinus Ecology: stationary intermediate level epifaunal suspension feeder Environments: coastal, transition zone lower shoreface Age range: 460. 9 to 457. 5 Ma Distribution: Ordovician of the Czech Republic, Morocco. Ascocystites sp: Fossilworks (Paleobiology