| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cornus hyperborea
Taxonomy
Cornus hyperborea was named by Heer (1871). It is not extant.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1871 | Cornus hyperborea Heer p. 476 figs. Pl. 50, figs. 3, 4 |
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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.
†Cornus hyperborea Heer 1871
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 2009 | |||||
Age range: base of the Early/Lower Paleocene to the top of the Wasatchian or 66.00000 to 50.50000 Ma
Collections (35 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Paleocene | USA (Montana) | Cornus hyperborea (53945) | |
| Paleocene | USA (Wyoming) | Cornus hyperborea (40825 52868 57995 58000) | |
| Paleocene | USA (Colorado) | Cornus hyperborea (40061) | |
| Paleocene | USA (Montana) | Cornus hyperborea (40746 43253 53526 53600) | |
| Tiffanian | USA (Wyoming) | Cornus hyperborea (28632 28634 28635 28636 28637 28643 28644) | |
| Late/Upper Paleocene | USA (Wyoming) | Cornus hyperborea (28656 28670 129153 129224) | |
| Clarkforkian | USA (North Dakota) | Cornus hyperborea (10805) | |
| Clarkforkian | USA (Wyoming) | Cornus hyperborea (11352 11382 28647 28654 28665 28681 28688 28690 28692 28900 28903) | |
| Graybullian | USA (Wyoming) | Cornus hyperborea (11490) | |
| Wasatchian | USA (North Dakota) | Cornus hyperborea (10965) |