†Nordenskioldia borealis Heer 1870
Click image to enlarge. Click to access iDigBio record.
Angiospermae - Trochodendrales - Trochodendraceae
Belongs to Nordenskioldia according to F. H. Knowlton 1919
See also Crane and Manchester 1991 and Liu et al. 1996
Sister taxa: none
Ecology: "photoautotroph"
Distribution:
• Eocene of China (1 collection)
• Clarkforkian of United States (1: North Dakota)
• Paleocene of Canada (1: Alberta), Norway (1), United States (23: Colorado, Montana, North Dakota, Wyoming)
• Cretaceous of United States (2: North Dakota)
Total: 29 collections including 30 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.