수량을 선택해주세요.
학명(Name): Neseuretus tristani (Order: Phacopida Family: Calymenidae)
지질시대(Geological Time): 고생대 오르도비스기(Ordovician)
크기(Size): Specimen is 180 mm
지층(Formation) : Valongo Formation
dnjstkswl(Fossil Site): Porto, Portugal
Description: This is a classic Portuguese species. It exhibits the distortion, compression and stretched preservation that is a hallmark of Portuguese trilobites. This is a result of the enormous tectonic forces that helped shape the Iberian Peninsula. It is a member of a most cosmopolitan genus, having been found throughout Gondwana seas during the Ordovician.
