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Protodiploxypinus ujhelyi
Protodiploxypinus ujhelyi Dunay, M.J. Fisher Rev. Palaeobot. Palynol., 28(1): 83. 19 Jun 1979
- Name
- Protodiploxypinus ujhelyi
- Rank
- Species
- Generic Name
- [Genus] Protodiploxypinus
- Authors (Pub.)
- Dunay R. E.
Fisher M. J.
- Publication
- Palynology of the Dockum Group (Upper Triassic), Texas, U.S.A. [1979/6]
- Journal
- Review of Palaeobotany and Palynology
- Volume
- 28
- Issue
- 1
- Page number
- 83
- Year
- 1979
- Fossil Status
- sporae dispersae (pollen)
- Stratigraphy
- Norian
- Strat. comment
- Tecovas Formation / 221,5–212 mya
- Location
- Matsen Ranch, Oldham County, Texas, USA
- Paleoregion
- America (North)
Data for Holotypus
- Repository
- Department of Geosciences, The Pennsylvania State University, University Park, USA
- Repository Number
- Slide 3A7-1, 25.1/77.0
- Diagnosis
- Alete bisaccate grain, corpus circular to elliptical. Exine thin, two-layered,
tectate; sculpture faintly infrareticulate. Sacci thin, semi-circular, always smaller than the corpus, finely infrarugulate with individual elements radially oriented. Breadth of sacci 1/2 to 2/3 corpus diameter. Proximal attachment equatorial; distal saccus bases usually straight. No distinct sulcus is present. Germinal aperture is an ill-defined, broad distal leptoma. Dimensions: Equatorial diameter (16 specimens) overall 17-33 um, corpus 15-20 um.
