WPaleontology in PennsylvaniaWAcademy of Natural Sciences of Drexel UniversityWCarnegie Museum of Natural HistoryWDelaware County Institute of ScienceWDunkleosteusWEverhart MuseumWFeltville FormationWHolonemaWKeyser FormationWKinzers FormationWLlewellyn FormationWPassaic FormationWReading Public MuseumWState Museum of PennsylvaniaWStegopsWTurrisaspisWWagner Free Institute of Science
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