The INTERNATIONAL FOSSIL PLANT NAMES INDEX
Global registry of scientific names of fossil organisms covered by the International Code of Nomenclature for Algae, Fungi, and Plants and the International Code of Zoological Nomenclature © 2014-2024

IDNAME urn:idName:ifpni.org:genus:A4AB1736-C6DE-B62F-C7A7-92650AE0FE67 genus
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Ductoagathoxylon

Genus Ductoagathoxylon M. Wan, W. Yang, L.-J. Liu, Jun Wang bis Rev. Palaeobot. Palynol., 241: 14. 20 Feb 2017
Name
Ductoagathoxylon
Rank
Genus
Authors (Pub.)
Wan M. Yang W. Liu L.-J. Wang J.  
Publication
Ductoagathoxylon jimsarensis gen. nov. et sp. nov., a gymnospermous stem from the Wuchiapingian (upper Permian) Wutonggou Formation in the Junggar Basin, northern Bogda Mountains, northwestern China [2017/2]
Journal
Review of Palaeobotany and Palynology
Volume
241
Page number
14
Year
2017
Parent Taxon
[Phylum] Pinophyta
Fossil Status
stems (wood)
Type
Ductoagathoxylon jimsarense
Diagnosis
Fossil stem with pith, primary and secondary xylem. Pith solid, heterocellular, with commonly grouped, and rarely isolated secretory ducts in the periphery. Primary xylem strands of endarch to mesarch maturation. Secondary xylem pycnoxylic, tracheids commonly with uniseriate to alternately arranged multiseriate bordered pits. Rays parenchymatous, commonly uniseriate. Cross-field pitting araucarioid.
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