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Oregonomys sargenti
Taxonomy
Perognathus sargenti was named by Shotwell (1956). Its type locality is McKay Reservoir, which is in a Hemphillian pond sandstone in the McKay Formation of Oregon.
It was recombined as Oregonomys sargenti by Martin (1984).
It was recombined as Oregonomys sargenti by Martin (1984).
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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.
†Oregonomys sargenti Shotwell 1956
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
References: Hendy et al. 2009, Ji et al. 2002, Nowak 1991, Carroll 1988, Lillegraven 1979 |
Age range: base of the Hemphillian to the top of the Blancan or 10.30000 to 1.80000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Hemphillian | USA (Oregon) | Perognathus sargenti (type locality: 18970) | |
Blancan | USA (Nevada) | Oregonomys sargenti (20017) |