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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

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Calcareous microfossils from the Mississippian Keokuk Limestone and adjacent formations, Upper Mississippi River Valley: their meaning for North American and intercontinental correlation

journal
Authors (Pub.)
Brenckle P. L. Marshall F. C. Waller S. F. Wilhelm M. H.  
Title
Calcareous microfossils from the Mississippian Keokuk Limestone and adjacent formations, Upper Mississippi River Valley: their meaning for North American and intercontinental correlation
Journal
Geologica et palaeontologica
Volume
15
Pages
47–88. pl. 1-10
Dates
1982/1/25
Date source
Publisher's
Document URL
https://yadi.sk/i/MV5W1rpDR8JebA
Registered Names
Genus
Genus Principia

Species
Principia donbassica
Principia vailhanii
Protoumbella elliptica

Global registry of scientific names of fossil organisms
covered by the International Code of Nomenclature for Algae, Fungi, and Plants (formerly International Code of Botanical Nomenclature) and International Code of Zoological Nomenclature
Copyright © 2014-2024 The International Fossil Plant Names Index (IFPNI). All rights reserved.
Attribution 4.0 International (CC BY 4.0).

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