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 © 2014-2025

IDNAME urn:idName:ifpni.org:species:B6DCD2ED-AA95-6476-AE10-B242B10DA341 species
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Barrealoxylon nelsonii

Barrealoxylon nelsonii O.A. Conde, Pujana, G.A. Correa, Balar. Rev. Palaeobot. Palynol., 345(105476): 2. 19 Nov 2025
Name
Barrealoxylon nelsonii
Rank
Species
Generic Name
[Genus] Barrealoxylon
Authors (Pub.)
Conde O. A. Pujana R. R. Correa G. A. Balarino L.  
Publication
Barrealoxylon nelsonii gen. et sp. nov., a new Pennsylvanian (Carboniferous) fossil stem from Gondwana: Botanical affinity and paleoclimatic implications [2025/11]
Journal
Review of Palaeobotany and Palynology
Volume
345
Issue
105476
Page number
2
Year
2025
Fossil Status
stems (wood)
Stratigraphy
Lower Pennsylvanian
Strat. comment
Pituil Formation
Location
El Retamo Creek, Barreal Hill, San Juan Province, Argentina (31◦39′ 16.69″S; 69◦26′ 43.13″W)
Paleoregion
Gondwana (South America)
Data for Holotypus
Repository
Museo de Ciencias Naturales de San Juan, Colección Paleobotánica, San Juan, Argentina
Repository Number
PBSJ 1808 and 4 slides
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