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Triplopodidae (disused)
Taxonomy
Triplopodidae was named by Cope (1881).
It was reranked as the subfamily Triplopodinae by Osborn and Wortman (1892), Hay (1902), Peterson (1919), Simpson (1945).
It was assigned to Perissodactyla by Cope (1881); and to Hyracodontidae by Osborn and Wortman (1892), Hay (1902), Peterson (1919), Simpson (1945).
It was reranked as the subfamily Triplopodinae by Osborn and Wortman (1892), Hay (1902), Peterson (1919), Simpson (1945).
It was assigned to Perissodactyla by Cope (1881); and to Hyracodontidae by Osborn and Wortman (1892), Hay (1902), Peterson (1919), Simpson (1945).