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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Russellagus
Taxonomy
Russellagus was named by Storer (1970). It is not extant. Its type is Russellagus vonhofi.
It was assigned to Ochotonidae by Storer (1970), McKenna and Bell (1997).
It was assigned to Ochotonidae by Storer (1970), McKenna and Bell (1997).
Species
R. vonhofi (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1970 | Russellagus Storer |
| 1997 | Russellagus McKenna and Bell |
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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.
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, Ji et al. 2002, Carroll 1988, Lillegraven 1979, Hendy et al. 2009 | |||||
Age range: base of the Barstovian to the top of the Late/Upper Clarendonian or 16.30000 to 9.40000 Ma
Collections (16 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Barstovian | USA (Nebraska) | R. vonhofi (18027 18031 18102 18141 18208 18261 18275 18284 18442) | |
| Barstovian | Canada (Saskatchewan) | R. vonhofi (18759 18770 18797) | |
| Barstovian | USA (South Dakota) | R. vonhofi (18397) | |
| Barstovian | USA (New Mexico) | R. sp. (19535) | |
| Early/Lower Barstovian | USA (California) | R. sp. (19564) | |
| Late/Upper Clarendonian | USA (Nebraska) | R. sp. (18327) |