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Xuanweioxylon scalariforme
Xuanweioxylon scalariforme J. He, S.-Jun Wang, J. Hilton, L.-Y. Shao Rev. Palaeobot. Palynol., 197: 153. 20 Jun 2013
- Name
- Xuanweioxylon scalariforme
- Rank
- Species
- Generic Name
- [Genus] Xuanweioxylon
- Authors (Pub.)
- He J.
Wang S.-J.
Hilton J.
Shao L.-Y.
- Publication
- Xuanweioxylon scalariforme gen. et sp. nov.: novel Permian coniferophyte stems with scalariform bordered pitting on secondary xylem tracheids [2013/6]
- Journal
- Review of Palaeobotany and Palynology
- Volume
- 197
- Page number
- 153
- Year
- 2013
- Fossil Status
- stems (wood)
- Stratigraphy
- Lopingian
- Strat. comment
- Xuanwei Formation
- Location
- Huopu coal mine, Panxian County, western Guizhou Province, China
- Paleoregion
- Cathaysia (South)
Data for Holotypus
- Repository
- Institute of Botany, Chinese Academy of Sciences, Beijing, China
- Repository Number
- HP2007-2a; Several peels and thin sections were prepared from the single
stem selected as the holotype (specimen HP2007-2a). The peels are
numbered HP2007-2 (Plate I, 4), N-L-9 (Plate III, 1). The thin sections
are numbered WP2L-0076 (Plate I, 1, 5; Plate II, 7–9, 11; Plate III, 3, 5),
WP2L-0077 (Plate I, 2, 3; Plate II, 1, 3, 4, and 6; Plate III, 7; Plate IV, 1–3),
WP2L-0082 (Plate I, 6; Plate II, 2, 12),WP2-0127(Plate II, 5, 10; Plate III,
2, 9; Plate IV, 6–10), WP2-0128 (Plate III, 4, 6, 8, 10, and 11; Plate IV, 11,
13),WP2-0130 (Plate IV, 12).
Data for Paratypus
- Repository
- Institute of Botany, Chinese Academy of Sciences, Beijing, China
- Repository Number
- HP2007-2b, HP2007-2c, HP2007-2d; the thin sections of HP2007-2b are numbered WP2-0085 (Plate V,
1–3, 5, 7, and 8), WP2-0177 (Plate V, 4, 9, and 10), WP2-0178 (Plate
V, 6). The thin section of HP2007-2c is numbered WP2-0083 (Plate
V, 11). HP2007-2d is not shown in the plates.
