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:4561E08B-8E2C-BA36-2438-8574E018C6EC species
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Proteacidites papuanus

Proteacidites papuanus A.M. Khan Austral. J. Bot., 24(6): 762. Dec 1976
Name
Proteacidites papuanus
Rank
Species
Generic Name
[Genus] Proteacidites
Authors (Pub.)
Khan A. M.  
Publication
Palynology of Tertiary sediments from Papua New Guinea I [1976/12]
Journal
Australian journal of botany
Volume
24
Issue
6
Page number
762
Year
1976
Fossil Status
sporae dispersae (pollen)
Stratigraphy
Pliocene
Location
Iviri No. 1 Well [07"35'54" S, 144" 46' 30" E], Central Delta region, Papua New Guinea
Paleoregion
Eurasia (Maritime Southeast Asia)
Data for Holotypus
Repository
The University of Sydney, Department of Geology and Geophysics, Sydney, Australia
Repository Number
Core 18K; S5, 87, 3
Diagnosis
Pollen grain isopolar, oblate, amb triangular, angles rounded. Triporate, pores circular, annulate, annulus 8 pm long. Pore diameter 4.8 um. Exine c. 3.6 um thick, sexine thinner than nexine, nexine distinct; columellate, finely reticulate, OL pattern, exine thicker around the pore, forming an annulus.

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