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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
LSID
urn:lsid:ifpni.org:author:46E99F69-BAA8-48ED-A2F4-25FF1DA93746
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Steidtmann W. E.
Last Name
Steidtmann
Author Standard Abbr.
Steidtmann
First Name
Waldo
First Name Abbr.
W
Middle Name
Edward
Middle Name Abbr.
E
Years
1896–1955
Author's pubs
A preliminary report on the anatomy and affinities of Medullosa Noei sp. nov. from the Pennsylvanian of Illinois [1937/4]
Cordaitean wood from the Pennsylvanian of Kansas [1934/7]
Pteridospermous plants from the Pennsylvanian of Illinois and Missouri [1937/11]
The anatomy and affinities of Medullosa noei Steidtmann, and associated foliage, roots, and seeds [1944/2]
Author's suprageneric (–)
Author's generic (1)
Author's infrageneric (–)
Author's species (5)
Author's infraspecies (–)