Back
Subszedendron hunanense
Subszedendron hunanense Doweld Taxon, 66(6): 1460. 22 Dec 2017
- Name
- Subszedendron hunanense
- Rank
- Species
- Generic Name
- [Genus] Subszedendron
- Replaced Name
- Cyclostigma hunanense
- Authors (Pub.)
- Doweld A. B.
- Publication
- A review of the nomenclature of Cyclostigma (Cyclostigmatales: Cyclostigmataceae; fossil Isoetophyta) [2017/12]
- Journal
- Taxon
- Volume
- 66
- Issue
- 6
- Page number
- 1460
- Year
- 2017
- Fossil Status
- stems
- Stratigraphy
- Famennian
- Strat. comment
- Xiejingsi Formation
- Location
- Majiagou, Sanshenggongshe, Shimeng County, Hunan Province, China
- Paleoregion
- Cathaysia (South)
Data for Holotypus
- Repository
- Yichang Institute of Geology and Mineral Resources, Chinese Academy of Geological Sciences, Yichang, China
- Repository Number
- PH 131
- Diagnosis
- Stems ca. 1.5–2 cm wide, with a smooth surface, leaf scars elliptical, the apex rounded and the base acute, ca. 2 mm long and 1 mm wide, arranged into even parastichies. There is a slightly bulged ridge below the leaf scar, ca. 1 mm long. Three small dots in leaf scars not seen.
Nomenclatural synonyms
Species
