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Fossil collection records
Fossil organisms
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Classifications of taxa in groups
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Classification of Mateer 1981
G. †
Neurankylus
Lambe 1902
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Neurankylus eximius
Lambe 1902
G. †
Thescelus
Hay 1908
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Thescelus insiliens
Hay 1908
G. †
Basilemys
Hay 1902
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Basilemys nobilis
Hay 1911
G. †
Goniopholis
Owen 1842
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Goniopholis kirtlandicus
Wiman 1932
G. †
Alamosaurus
Gilmore 1922
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Alamosaurus sanjuanensis
Gilmore 1922
G. †
Parasaurolophus
Parks 1922
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Parasaurolophus tubicen
Wiman 1931
G. †
Pentaceratops
Osborn 1923
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Pentaceratops sternbergii
Osborn 1923
G. †
Kritosaurus
Brown 1910
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Kritosaurus navajovius
Brown 1910