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Cedreloxylon tlaxcaliense
Cedreloxylon tlaxcaliense Castañeda-Posadas, Calv.-Canadell, Cev.-Ferriz Rev. Palaeobot. Palynol., 156(3-4): 501. Sep 2009
- Name
- Cedreloxylon tlaxcaliense
- Rank
- Species
- Original spelling
- Cederloxylon tlaxcaliensis
- Generic Name
- [Genus] Cedreloxylon
- Authors (Pub.)
- Castañeda-Posadas C.
Calvillo-Canadell L.
Cevallos-Ferriz S. R. S.
- Publication
- Woods from Miocene sediments in Panotla, Tlaxcala, Mexico [2009/9]
- Journal
- Review of Palaeobotany and Palynology
- Volume
- 156
- Issue
- 3-4
- Page number
- 501
- Year
- 2009
- Fossil Status
- stems (wood)
- Stratigraphy
- Miocene
- Location
- La Mina, Panotla, Tlaxcala, Mexico
- Paleoregion
- America (North)
Data for Holotypus
- Repository
- Universidad Nacional Autónoma de México, Instituto de Geología, México, México
- Repository Number
- IGM-Lpb-4376–IGM-PB-4388, sections corresponding to sample IGM-IGM-PB 4496
- Diagnosis
- Wood with well developed growth rings, annular to semiannular
porosity; solitary (70%), radial multiples of 2–3 (20%) and
small clusters (10%) of vessel elements, simple perforation plate
inclined up to 15°, intervascular pits alternate, oval to polygonal, 4–
5 μm in larger diameter, ray-vessel element pits opposite, ovoid, 5 μm
in larger diameter, gums present; septate (60%) libriform fibres;
homogeneous 3–5 seriate rays; vasicentric and aliform apotracheal
parenchyma, 2–3 cells wide marginal parenchyma and diffuse
paratracheal parenchyma.
