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Laurinoxylon renneriae
Laurinoxylon renneriae Estrada-Ruiz, Upchurch, E.A. Wheeler, G.H. Mack Int. J. Pl. Sci., 179(2): 139. Jan 2018
- Name
- Laurinoxylon renneriae
- Rank
- Species
- Original spelling
- rennerae
- Generic Name
- [Genus] Laurinoxylon
- 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
- 139
- Year
- 2018
- Fossil Status
- stems (wood)
- Stratigraphy
- Campanian
- Strat. comment
- McRae Formation, Jose Creek Member
- Location
- Locality 1992-15-16, south-central New Mexico, USA
- Paleoregion
- America (North)
Data for Holotypus
- Repository
- Texas State University, San Marcos, USA
- Repository Number
- TXSTATE 1222
- Diagnosis
- Growth rings indistinct, wood diffuse porous; vessels solitary and in radial multiples of 2 or 3 (up to 4); perforation plates predominantly simple, some scalariform with fewer than 10 bars per perforation plate; intervessel pits alternate and sometimes appearing opposite; vessel-axial parenchyma and
vessel-ray parenchyma pits with reduced borders (Richter class b); fibers predominantly nonseptate, rarely septate; axial parenchyma scanty paratracheal to vasicentric; multiseriate rays up to 4 cells wide, heterocellular with 1 (or 2) marginal rows of upright and square cells; oil cells in the rays.
