09136 - Wide 4.36 Inch Eocrinoid (Ascocystites) Plate - Lower Ordovician Asaphus bottnicus from the base to the

from the base to the very sharp tip

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

Impressive rare pathologically deformed Prognathodon tooth

• Pennsylvanian of Portugal (2)

Impressive association with 3 specimens of the genus Selenopeltis

09136 - Wide 4.36 Inch Eocrinoid (Ascocystites) Plate - Lower Ordovician Asaphus bottnicus from the base to theAscocystites 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