A probable pteridosperm microsporangiate fructification from the Pennsylvanian of Illinois

By

Delevoryas, Theodore, 1929-

Type

Article

Date of Publication

1964

Original Publication

Palaeontology

Volume

7

Pages

60--63

Contributed by

BioStor

Language

English

Published by

London, Palaeontological Association, 1957-

Identifiers

BioStor: https://biostor.org/reference/166378