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Taxonomy
Preptoceras mayfieldi was named by Troxell (1915). Its type specimen is YPM 10920, a partial skull, and it is a 3D body fossil. Its type locality is head of Rock Creek, Mayfield Ranch, which is in an Irvingtonian terrestrial horizon in the Tule Formation of Texas.
It was recombined as Euceratherium mayfieldi by Frick (1937); it was recombined as Soergelia mayfieldi by Harington (1978), Kurten and Anderson (1980), Schultz (1990).
It was recombined as Euceratherium mayfieldi by Frick (1937); it was recombined as Soergelia mayfieldi by Harington (1978), Kurten and Anderson (1980), Schultz (1990).
Synonyms
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Synonymy list
Year | Name and author |
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1915 | Preptoceras mayfieldi Troxell p. 479 figs. 1 - 3 |
1937 | Euceratherium mayfieldi Frick |
1951 | Soergelia elisabethae Schaub |
1978 | Soergelia mayfieldi Harington |
1980 | Soergelia mayfieldi Kurten and Anderson p. 331 |
1990 | Soergelia mayfieldi Schultz |
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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.
†Soergelia mayfieldi Troxell 1915
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Invalid names: Soergelia elisabethae Schaub 1951 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, o = order, c = class, subp = subphylum | |||||
References: Nowak 1999, Carroll 1988, Nowak 1991, Hendy et al. 2009 |
Age range: Irvingtonian or 1.80000 to 0.30000 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Pleistocene | Romania | Soergelia elisabethae (39858) | |
Pleistocene | Germany (Thuringia) | Soergelia elisabethae (22728) | |
Irvingtonian | USA (Texas) | Preptoceras mayfieldi (type locality: 20498) | |
Irvingtonian | USA (Kansas) | Soergelia mayfieldi (20293) |