Title
A new calamitalean cone from the Middle Pennsylvanian of southern Illinois
By
Hibbert, F A
Eggert, Donald A.
Type
Article
Date of Publication
1965
Original Publication
Palaeontology
Volume
8
Pages
681--686
Contributed by
Language
English
Published by
London, Palaeontological Association, 1957-
Identifiers
BioStor:
https://biostor.org/reference/166433