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Reference: 1983
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Author citation
1983. Cifelli, 1983.
New: Subsequent rank
†
Macrauchenioidea
(Superfamily)
Gervais, 1855
Page:
27.
†
Proterotherioidea
(Superfamily)
Ameghino, 1887
Page:
27.
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Last updated:
1 Feb 2024