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Dryopteris gleichenioides
Dryopteris gleichenioides Knowlt. Rep. (Annual) U.S. Geol. Surv., 21(1899-1900), (2): 211. May 1901
- Name
- Dryopteris gleichenioides
- Rank
- Species
- Original spelling
- gleichenoides
- Generic Name
- [Genus] Dryopteris
- Authors (Pub.)
- Knowlton F. H.
- Publication
- Fossil plants of the Esmeralda Formation [1901/5]
- Journal
- Annual Report of the United States Geological Survey
- Annee/Jahrgang
- 21(1899-1900)
- Issue
- 2
- Page number
- 211
- Year
- 1901
- Fossil Status
- foliage
- Stratigraphy
- Langhian
- Strat. comment
- Esmeralda Formation = K-Ar age on glass 15.6 +/-0.5 Ma
- Location
- 3.8 kilometers northeast of Emigrant Peak, Nevada, USA
- Paleoregion
- America (North)
Data for Not defined
- Repository
- National Museum of Natural History, Smithsonian Institution, Washington, USA
