Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Nordenskioldia
Taxonomy
Nordenskioldia was named by Heer (1870). It is not extant.
It was assigned to Tiliaceae by Andrews (1970); and to Trochodendraceae by Crane and Manchester (1991) and Liu et al. (1996).
It was assigned to Tiliaceae by Andrews (1970); and to Trochodendraceae by Crane and Manchester (1991) and Liu et al. (1996).
Species
Synonymy list
Year | Name and author |
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1870 | Nordenskioldia Heer |
1970 | Nordenskioldia Andrews |
1991 | Nordenskioldia Crane and Manchester |
1996 | Nordenskioldia Liu 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.
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 Lancian to the top of the Middle Eocene or 70.60000 to 37.71000 Ma
Collections (31 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Lancian | USA (North Dakota) | N. borealis (25437 25476) | |
Puercan | USA (North Dakota) | N. borealis (25427 25440) | |
Paleocene | USA (Colorado) | N. borealis (53018) | |
Paleocene | USA (Montana) | N. borealis (31881 40098 43404 53537 53954 53959) | |
Paleocene | USA (North Dakota) | N. borealis (58083 58086 58087) | |
Paleocene | USA (Wyoming) | N. borealis (31882 40775 40822 40886 43303 57932 57977 57994) | |
Paleocene | Canada (Alberta) | N. borealis (34887) | |
Paleocene | Norway | N. borealis (31879) | |
Torrejonian | USA (North Dakota) | N. borealis (24957 24962 24965) | |
Clarkforkian | USA (North Dakota) | N. borealis (21372) | |
Ypresian | USA (Washington) | N. sp. (147822) | |
Middle Eocene | China (Hainan) | N. borealis (223825) | |
Middle Eocene - Late/Upper Eocene | China (Liaoning) | N. sp. (223815) |