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 © 2014-2026

LSID urn:lsid:ifpni.org:publication:6AFC5250-CCC1-1048-AC51-42DDA3F565F4
Back

Stephanospermum konopeonus (Langford) comb. nov.: a medullosan ovule from the Middle Pennsylvanian Mazon Creek flora of northeastern Illinois, U.S.A.

journal
Authors (Pub.)
Drinnan A. N. Schramke J. M. Crane P. R.  
Title
Stephanospermum konopeonus (Langford) comb. nov.: a medullosan ovule from the Middle Pennsylvanian Mazon Creek flora of northeastern Illinois, U.S.A.
Journal
Botanical Gazette
Volume
151
Issue
3
Pages
385–401
Dates
1990/9
Date source
Publisher's
Document URL
https://www.jstor.org/stable/2995410
Registered Names

Species