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Fossil collection records
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Classification of Peterson 1924
G. †
Dolichorhinus
Hatcher 1895
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Dolichorhinus cornutum
Osborn 1895
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Dolichorhinus hyognathus
Osborn 1889
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Dolichorhinus superior
Riggs 1912
G. †
Mesatirhinus
Osborn 1908
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Mesatirhinus megarhinus
Earle 1891