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Eucosmodon ultimus
Taxonomy
Eucosmodon ultimus was named by Granger and Simpson (1928). Its type locality is SC-40, which is in a Wasatchian terrestrial horizon in the Willwood Formation of Wyoming.
It was recombined as Neoliotomus ultimus by McKenna (1960), Gingerich (1980) and Krause (1982).
It was recombined as Neoliotomus ultimus by McKenna (1960), Gingerich (1980) and Krause (1982).
Synonymy list
Year | Name and author |
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1928 | Eucosmodon ultimus Granger and Simpson |
1930 | Eucosmodon ultimus Hay p. 379 |
1960 | Neoliotomus ultimus McKenna |
1980 | Neoliotomus ultimus Gingerich |
1982 | Neoliotomus ultimus Krause |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Eucosmodon ultimus Granger and Simpson 1928
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, c = class, subp = subphylum | |||||
References: Jenkins and Krause 1983, Hendy et al. 2009, Hopson 1973, Carroll 1988 |
Age range: base of the Wasatchian to the top of the Cf2 or 55.80000 to 54.90000 Ma
Collections (38 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Cf2 | USA (Wyoming) | Neoliotomus ultimus (46679) | |
Wasatchian | USA (Colorado) | Neoliotomus ultimus (15485 15725 15845 15887) | |
Wasatchian | USA (Wyoming) | Eucosmodon ultimus (type locality: 15749) Neoliotomus ultimus (15487 15489 15490 15492 15493 15497 15500 15502 15506 15507 15586 15589 15634 15726 15728 15729 15731 15732 15736 15747 15753 15755 15756 15773 15775 15815 15912 46636 46638 46644 46727 46824) |