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 © 2014-2024

IDNAME urn:idName:ifpni.org:species:4BE3339C-50D2-7ED1-A255-33F706A3EE80 species
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Conostoma quadratum

Conostoma quadratum R. Graham Bot. Gaz., 95(3): 472. 20 Mar 1934
Name
Conostoma quadratum
Rank
Species
Generic Name
[Genus] Conostoma
Authors (Pub.)
Graham R.  
Publication
Pennsylvanian flora of Illinois as revealed in coal balls I [1934/3]
Journal
Botanical Gazette
Volume
95
Issue
3
Page number
472
Year
1934
Fossil Status
seeds
Stratigraphy
Moscovian
Location
Calhoun coal mine, Richland County, Illinois, USA
Paleoregion
Laurussia (Laurentia)
Data for Not defined
Repository
Field Museum, Chicago, USA
Repository Number
preparations 517-519

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