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Thujopsoxylon
Genus Thujopsoxylon Dolezych, B.A. LePage, C.J. Williams Palaeontographica, Abt. B, Paläophytol., 302(1-6): 67. 25 Jun 2021
- Name
- Thujopsoxylon
- Rank
- Genus
- Authors (Pub.)
- Dolezych M.
LePage B. A.
Williams C. J.
- Publication
- A Chattian-Aquitanian wood flora from the West Siberian Plain: Implications for regional palaeobiogeography [2021/6]
- Journal
- Palaeontographica
- Volume
- 302
- Issue
- 1-6
- Page number
- 67
- Year
- 2021
- Parent Taxon
- [Family] Cupressaceae
- Fossil Status
- stems (wood)
- Type
- Thujopsoxylon schneiderianum
- Diagnosis
- Transition from early- to latewood
gradual. Early wood tracheids much wider than
latewood tracheids. Bordered pits in the radial walls
of the earlywood tracheids mostly arranged in a single
vertical row. Axial parenchyma present. Rays homocellular
and uniseriate, short, 1–10 cells high. Ray cell
walls predominantly thick and simply pitted. Ray tracheids
occur. Cross-field pits in the earlywood circular
in shape.
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