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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Alwoodia
Taxonomy
Alwoodia was named by Rensberger (1983). It is not extant. Its type is Alwoodia magna.
It was assigned to Allomyidae by Rensberger (1983) and McKenna and Bell (1997).
It was assigned to Allomyidae by Rensberger (1983) and McKenna and Bell (1997).
Species
A. harkseni, A. magna (type species)
Synonymy list
Year | Name and author |
---|---|
1983 | Alwoodia Rensberger |
1997 | Alwoodia 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.
G. †Alwoodia Rensberger 1983
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†Alwoodia harkseni Macdonald 1963
†Alwoodia magna Rensberger 1983
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, subc = subclass, c = class, subp = subphylum | |||||
References: Hendy et al. 2009, Ji et al. 2002, Lillegraven 1979, Nowak 1999, Carroll 1988 |
Age range: base of the Geringian to the top of the Harrisonian or 30.80000 to 20.43000 Ma
Collections (17 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Geringian | USA (Oregon) | A. magna (17537) | |
Geringian | USA (Nebraska) | A. sp. (17715) | |
Arikareean | USA (Oregon) | A. magna (212628) | |
early Early Arikareean | USA (Nebraska) | A. magna (156729) | |
Monroecreekian | Canada (Saskatchewan) | A. sp. (17526) | |
Monroecreekian | USA (Nebraska) | A. sp. (67637) | |
Monroecreekian | USA (South Dakota) | Allomys harkseni (17555 17558 17561 17564) A. sp. (67636) | |
Harrisonian | USA (Nebraska) | A. harkseni (17802 17816) A. sp. (17843 28043 67638 69807) |