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Daphoenodon (Borocyon) neomexicanus
Taxonomy
Daphoenodon (Borocyon) neomexicanus was named by Hunt (2009). Its type specimen is F:AM 49239, a skull, and it is a 3D body fossil. Its type locality is Standing Rock Quarry, which is in a Harrisonian terrestrial horizon in the Zia Sand Formation of New Mexico.
Synonymy list
Year | Name and author |
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2009 | Daphoenodon (Borocyon) neomexicanus Hunt, Jr. p. 23 figs. 7, 8, 12–16 |
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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.
†Daphoenodon (Borocyon) neomexicanus Hunt, Jr. 2009
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Diagnosis
Reference | Diagnosis | |
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R. M. Hunt 2009 | Smallest species of Borocyon, with basilar skull length of ,245 mm, and c– m2 length of ,97–100 mm, averaging small- er than both B. niobrarensis and B. robustum
in body size and dentition (figs. 17, 18; tables 2, 3), and in males, by a more developed bony exostosis on the distal radius. Differs from Daphoenodon superbus (basilar skull length, 215–222 mm) by its greater size, longer forelimbs, larger m1 (fig. 18A), a ‘‘folded’’ M2, and proportionately longer m2 (fig. 18B). |
Measurements
No measurements are available
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Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
References: Lillegraven 1979, Carroll 1988, Hunt 1998, Ji et al. 2002, Hendy et al. 2009 |
Age range: Harrisonian or 24.80000 to 18.50000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Harrisonian | USA (New Mexico) | Daphoenodon sp. (type locality: 17844) |