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Mcraeoxylon
Genus Mcraeoxylon Estrada-Ruiz, Upchurch, E.A. Wheeler, G.H. Mack Int. J. Pl. Sci., 179(2): 143. Jan 2018
- Name
- Mcraeoxylon
- Rank
- Genus
- Authors (Pub.)
- Estrada-Ruiz E.
Upchurch G. R., Jr.
Wheeler E. A.
Mack G. H.
- Publication
- Late Cretaceous angiosperm woods from the McRae Formation, South-Central New Mexico, USA: Part 2 [2018/1]
- Journal
- International Journal of Plant Sciences
- Volume
- 179
- Issue
- 2
- Page number
- 143
- Year
- 2018
- Parent Taxon
- [Class] Magnoliopsida
- Fossil Status
- stems (wood)
- Type
- Mcraeoxylon waddellii
- Diagnosis
- Growth rings indistinct; vessels solitary and in short radial multiples, perforation plates simple; intervessel pits alternate to scalariform; vessel-ray parenchyma pits with reduced borders; axial parenchyma rare, some apotracheal diffuse; septate and nonseptate fibers; rays heterocellular,
predominantly uniseriate, rarely biseriate.
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