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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Altasciurus
Taxonomy
Altasciurus was named by Korth and Tabrum (2017).
It was assigned to Aplodontidae by Korth and Tabrum (2017); and to Prosciurinae by Korth et al. (2022).
It was assigned to Aplodontidae by Korth and Tabrum (2017); and to Prosciurinae by Korth et al. (2022).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2017 | Altasciurus Korth and Tabrum |
| 2022 | Altasciurus Korth 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. †Altasciurus Korth and Tabrum 2017
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†Altasciurus albiclivus Korth 1994
†Altasciurus clausulus Korth 2009
†Altasciurus relictus Cope 1873
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
| References: Lillegraven 1979, Nowak 1991, Hendy et al. 2009, Ji et al. 2002, Carroll 1988 | |||||
Age range: base of the Chadronian to the top of the Whitneyan or 37.20000 to 30.80000 Ma
Collections (31 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Chadronian | USA (Wyoming) | Prosciurus relictus (17009) | |
| Late/Upper Chadronian - Orellan | USA (Nebraska) | A. sp., A. relictus, A. albiclivus, A. clausulus (230806) | |
| Orellan | USA (Colorado) | Prosciurus relictus (17081 17082) | |
| Orellan | USA (Montana) | Prosciurus relictus (17074 17109 17154) | |
| Orellan | USA (Nebraska) | Orella uncertain (17207) Prosciurus albiclivus, Prosciurus relictus (17220) Prosciurus relictus (17059 17108 17150 17210 17216 17221 17235 17236 17239 17242 17270 17273 17276) | |
| Orellan | USA (Wyoming) | Prosciurus relictus (17318) | |
| Orellan | USA (South Dakota) | Prosciurus relictus (17094 17102 17173 17174) | |
| Orellan | Canada (Saskatchewan) | Prosciurus relictus (17111) | |
| Orellan | USA (North Dakota) | Prosciurus albiclivus (17301) | |
| Whitneyan | USA (South Dakota) | Prosciurus relictus (17382) | |
| Whitneyan | Canada (Saskatchewan) | Prosciurus relictus (17372) |