Polypodium alternatum
Taxonavigation
| Taxonavigation: Polypodiales |
|---|
|
Superregnum: Eukaryota |
Familia: Polypodiaceae
Subfamilia: Polypodioideae
Genus: Polypodium
Species: †
Name
Polypodium alternatum Pabst, 1968
Type locality
- Paleocene/Eocene; Chuckanut Formation; Site PA-214, Canyon Creek, Whatcom County, Washington, USA
Type material
- Holotype: Museum of Paleontology, University of California, Berkeley, California, USA UCMP 10538
References
- Pabst, M.B. 1968. The flora of the Chuckanut Formation: the Equisetales, Filicales, and Coniferales. University of California Publications in Geological Sciences 76: i–v, 1–85. Reference page.