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Hexagonokaryon nixonii
Hexagonokaryon nixonii Manchester, Judd, Tiffney in Manchester, J.E. Correa, Krinsky, Judd, Tiffney Int. J. Pl. Sci., 2026, 187(1 [10.1086/738560]): 000 [3]. 19 Dec 2025
- Name
- Hexagonokaryon nixonii
- Rank
- Species
- Generic Name
- [Genus] Hexagonokaryon
- Authors (Name)
- Manchester S. R.
Judd W. S.
Tiffney B. H.
- Authors (Pub.)
- Manchester S. R.
Correa Narváez J. E.
Krinsky K.
Judd W. S.
Tiffney B. H.
- Publication
- Extinct Fagaceae from the Paleocene of Wyoming, USA: cupulate nuts of Hexagonokaryon gen. nov. [2025/12]
- Journal
- International Journal of Plant Sciences
- Annee/Jahrgang
- 2026
- Volume
- 187
- Issue
- 1 [10.1086/738560]
- Page number
- 000 [3]
- Year
- 2025
- Fossil Status
- infructescences
- Stratigraphy
- Paleocene
- Strat. comment
- Fort Union Formation
- Location
- Big Sand Draw, Wyoming, USA
- Paleoregion
- America (North)
Data for Holotypus
- Repository
- Florida Museum of Natural History, Gainesville, USA
- Repository Number
- UF18130-87412
Data for Paratypus
- Repository
- Florida Museum of Natural History, Gainesville, USA
- Repository Number
- UF18130-44636, 62743, 87376A, 87379, 87386a, 87412, 87391; USNM PAL 799251b, 799255, 799256, 799257, 799258
