IDNAME urn:idName:fossilplants.info:species:FBB05DB9-2511-18E1-08C5-41B944132B61 species
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Cretaceoxylon heteropunctatum

Cretaceoxylon heteropunctatum Pujana in Pujana, A. Iglesias, Raffi, Olivero Cretac. Res., 90: 357. 18 Jun 2018
Name
Cretaceoxylon heteropunctatum
Rank
Species
Generic Name
[Genus] Cretaceoxylon
Authors (Name)
Pujana R. R.  
Authors (Pub.)
Pujana R. R. Iglesias A. Raffi M. E. Olivero E. B.  
Publication
Angiosperm fossil woods from the Upper Cretaceous of Western Antarctica (Santa Marta Formation) [2018/6]
Journal
Cretaceous Research
Volume
90
Page number
357
Year
2018

Fossil Status
stems (wood)

Stratigraphy
Campanian
Location
James Ross Island, Antarctica
Paleoregion
Gondwana (Antarctica)
Data for Holotypus
Repository
Instituto Antártico Argentino, Dirección Nacional del Antártico, Buenos Aires, Argentina
Repository Number
IAA-Pb 108
Num
fig. 5
Diagnosis
Growth ring boundaries absent to indistinct. Vessels solitary or mostly in short radial multiples. Perforation plates simple and scalariform with few bars (usually less than 12). Rays uniseriate to 4-seriate, heterocellular. Vessel-ray parenchyma pits of two types, scalariform and large elliptical. Axial parenchyma common and diffuse.


Links by type

Genus
Genus Cretaceoxylon

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