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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Princetonia yalensis
Taxonomy
Princetonia yalensis was named by Gingerich (1989) [genotype].
It was synonymized subjectively with Chriacus badgleyi by Rose et al. (2012).
It was synonymized subjectively with Chriacus badgleyi by Rose et al. (2012).
Synonymy list
| Year | Name and author |
|---|---|
| 1989 | Princetonia yalensis Gingerich |
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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.
†Princetonia yalensis Gingerich 1989
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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: Hendy et al. 2009, Carroll 1988, Ji et al. 2002, Lillegraven 1979, Archibald 1998 | |||||
Age range: base of the Late/Upper Paleocene to the top of the Clarkforkian or 58.70000 to 54.90000 Ma
Collections (16 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Tiffanian | USA (Wyoming) | Princetonia yalensis (15049 15057 15065 26569 190420 190437 190490) | |
| Late/Upper Paleocene | USA (Wyoming) | Princetonia yalensis (188220) | |
| Cf2 | USA (Wyoming) | Princetonia yalensis (46651) | |
| Clarkforkian | USA (Wyoming) | Princetonia yalensis (15089 15091 15110 15126 15159) | |
| Wasatchian | USA (Wyoming) | Princetonia yalensis (15458 15759) |