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Taxonomy
Tremarctinae was named by Merriam and Stock (1925). It is extant.
It was assigned to Ursidae by Bjork (1970), Kurten and Anderson (1980), Trajano and Ferrarezzi (1995), Tedford and Martin (2001), Schubert and Kaufmann (2003), Soibelzon et al. (2008).
It was assigned to Ursidae by Bjork (1970), Kurten and Anderson (1980), Trajano and Ferrarezzi (1995), Tedford and Martin (2001), Schubert and Kaufmann (2003), Soibelzon et al. (2008).
Synonymy list
| Year | Name and author |
|---|---|
| 1925 | Tremarctinae Merriam and Stock |
| 1970 | Tremarctinae Bjork p. 16 |
| 1980 | Tremarctinae Kurten and Anderson p. 178 |
| 1995 | Tremarctinae Trajano and Ferrarezzi p. 555 |
| 2001 | Tremarctinae Tedford and Martin p. 311 |
| 2003 | Tremarctinae Schubert and Kaufmann p. 104 |
| 2008 | Tremarctinae Soibelzon et al. p. 3 |
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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.
Subfm. Tremarctinae Merriam and Stock 1925
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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: Carroll 1988, Ji et al. 2002, Hendy et al. 2009, Lillegraven 1979, Nowak 1991 | |||||