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Reference: 1978
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Details
Author citation
1978. Van Valen, 1978.
New: Subsequent rank
†
Arctocyoninae
(Subfamily)
Giebel, 1855
Page:
55.
†
Tricuspiodontinae
(Subfamily)
Simpson, 1929
Page:
61.
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Last updated:
21 Sep 2025