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:554498F6-0ACE-8E2F-804E-360242F0D038 species
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Malvacipollis problematicus

Malvacipollis problematicus A.M. Khan Austral. J. Bot., 24(6): 763. Dec 1976
Name
Malvacipollis problematicus
Rank
Species
Generic Name
[Genus] Malvacipollis
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
763
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 13A; S2, 84, 17.5
Diagnosis
Pollen grain oblate spherical, spinose, spines 2-4 um long, broad at the base and abruptly sharp at tip, spines sparse triporate, pores almost circular with a thickened rim. Exine c. 2-3 um thick, nexine thicker than sexine; columellae distinct. Exine finely granular.

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