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Oreamnos harringtoni
Taxonomy
Oreamnos harringtoni was named by Stock (1936). Its type specimen is CIT 2028, a partial skull (parts of frontals and two horn-cores), and it is a 3D body fossil. Its type locality is Smith Creek Cave (Pinkish Silt Stratum), which is in a Rancholabrean terrestrial siltstone in Utah.
Synonymy list
Year | Name and author |
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1936 | Oreamnos harringtoni Stock pp. 149 - 152 figs. Plate 35, FIgs. 2-6 |
1980 | Oreamnos harringtoni Kurten and Anderson p. 327 |
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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.
†Oreamnos harringtoni Stock 1936
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Diagnosis
Reference | Diagnosis | |
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C. Stock 1936 | Approximately two -thirds the size (linear) of Oreamnos americanus. Horn-core extends farther at tip end and possesses greater backward curvature than in 0. americanus. Anterior cannon bone with better developed knob for tendon attach~e!1t on anterior face of Metacarpal III ad-jacent to proximal oorder. Posterior cannon bone with shaft narrower in lower half than in Recent species and with median groove of anterior face deeper. |
Measurements
No measurements are available
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Source: f = family, o = order, c = class, subp = subphylum | |||||
References: Nowak 1991, Carroll 1988, Hendy et al. 2009, Nowak 1999 |
Age range: base of the Irvingtonian to the top of the Rancholabrean or 1.40000 to 0.01400 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Irvingtonian | USA (Colorado) | Oreamnos harringtoni (20477) | |
Rancholabrean | USA (Utah) | Oreamnos harringtoni (type locality: 70126) | |
Late/Upper Pleistocene (high glacial) | USA (New Mexico) | Oreamnos harringtoni (76060) |