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 © 2014-2026

IDNAME urn:idName:ifpni.org:genus:EA86C3BD-42CF-3AF0-4828-AA503815C463 genus
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Pentasepalous

Genus Pentasepalous A. Ali, M.A. Khan in A. Ali, R. Patel, R.S. Rana, M.A. Khan New Zealand J. Bot., 64(1(e70047)): 5. 31 Jan 2026
Name
Pentasepalous
Rank
Genus
Authors (Name)
Ali A. Khan M. A.  
Authors (Pub.)
Ali A. Patel R. Rana R. S. Khan M. A.  
Publication
Discovery of a new extinct species from the Eocene of India: a glimpse into a lost angiosperm lineage [2026/1]
Journal
New Zealand Journal of Botany
Volume
64
Issue
1(e70047)
Page number
5
Year
2026
Parent Taxon
[Class] Magnoliopsida
Fossil Status
fruits
Type
Pentasepalous gurhaensis
Diagnosis
Winged fruits radially symmetrical, starshaped with five wings (sepals) surrounding a circular central region, each wing narrowly obovate, apex acute and base constricted, vascularized by three primary veins (midvein prominent and two lateral veins weaker), gynoecium globose, semi-inferior.
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