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Betula beatriciana conformis
Betula beatriciana Varietas conformis Hollick Profess. Pap. U.S. Geol. Surv., (159): 68. 30 Jul 1930
- Name
- Betula beatriciana conformis
- Rank
- Varietas
- Original spelling
- Betula beatricina
- Species
- Betula beatriciana
- Authors (Pub.)
- Hollick A.
- Publication
- Upper Cretaceous floras of Alaska [1930/7]
- Journal
- Professional Papers / United States Geological Survey
- Issue
- 159
- Page number
- 68
- Year
- 1930
- Fossil Status
- leaves
- Stratigraphy
- Upper Cretaceous
- Location
- Yukon River, north bank, about 8 miles below Kaltag, Alaska, USA
- Paleoregion
- America (North)
Data for Holotypus
- Repository
- National Museum of Natural History, Smithsonian Institution, Washington, USA
- Repository Number
- USNM P 37502