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Fossil collection records
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Classification of Osborn 1893
G. †
Ptilodus
Cope 1881
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†
Ptilodus gracilis
Marsh 1889
G. †
Meniscoessus
Cope 1882
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Meniscoessus robustus
Marsh 1889
Invalid names:
Dipriodon
Marsh 1889 [synonym],
Halodon
Marsh 1889 [synonym]
G. †
Macrotherium
Lartet 1837
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Invalid names:
Moropus
Marsh 1877 [synonym]
G. †
Aceratherium
Kaup 1834
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Aceratherium tridactylum
Osborn 1893