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Hypsosteiromys
Taxonomy
Hypsosteiromys was named by Patterson (1958).
It was assigned to Erethizontidae by Patterson (1958), McKenna and Bell (1997), Candela and Vucetich (2002), Vucetich et al. (2010).
It was assigned to Erethizontidae by Patterson (1958), McKenna and Bell (1997), Candela and Vucetich (2002), Vucetich et al. (2010).
Synonymy list
| Year | Name and author |
|---|---|
| 1958 | Hypsosteiromys Patterson |
| 1997 | Hypsosteiromys McKenna and Bell |
| 2002 | Hypsosteiromys Candela and Vucetich |
| 2010 | Hypsosteiromys Vucetich et al. |
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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.
G. †Hypsosteiromys Patterson 1958
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†Hypsosteiromys axiculus Ameghino 1902
†Hypsosteiromys nectus Ameghino 1902
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Invalid names: Steiromys tabulatus Ameghino 1902 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
| References: Nowak 1991, Hendy et al. 2009, Ji et al. 2002, Lillegraven 1979, Carroll 1988 | |||||
Age range: Colhuehuapian or 21.00000 to 17.50000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Colhuehuapian | Argentina (Chubut) | H. axiculus (145897) H. sp., Steiromys nectus, Steiromys axiculus, Steiromys tabulatus (141368) |