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Crataegoxylon sibiricum
Crataegoxylon sibiricum Dolezych, B.A. LePage, C.J. Williams Palaeontographica, Abt. B, Paläophytol., 302(1-6): 81. 25 Jun 2021
- Name
- Crataegoxylon sibiricum
- Rank
- Species
- Generic Name
- [Genus] Crataegoxylon
- 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
- 81
- Year
- 2021
- Fossil Status
- stems (wood)
- Stratigraphy
- Chattian
- Strat. comment
- Korlikov Formation
- Location
- Dunaevski Yar, right bank of Tym River, Tomsk region, Russian Federation
- Paleoregion
- Eurasia (W Siberia)
Data for Holotypus
- Repository
- Senckenberg Naturhistorische Sammlungen Dresden, Abteilung Museum für Mineralogie und Geologie, Dresden, Germany
- Repository Number
- Specimen Hawthorn1 with slide 101009/3
- Diagnosis
- Growth ring boundaries nearly
indistinct. Vessels diffuse-porous, mostly solitary or
sometimes paired, density of approximately 100 vessels
per mm2, tangential diameter about 45 μm, radial
diameter about 100 μm; perforations simple, inter-vessel
pits oval and alternate, vessel-ray pits are similar to
inter-vessel pits. Axial parenchyma apotracheally diffuse.
Thick-walled fibers with diameters ranging from
7 to 20 μm. Rays multi- to 6-seriate, 3 – 32 cells high,
and homocellular.
