Pennsylvanian tree fern compressions Caulopteris, Megaphyton, and Artisophyton gen. nov. in Illinois

Title Variants

Alternative: Pennsylvanian tree fern compressions

Related Titles

Series: Circular (Illinois State Geological Survey), 492

By

Pfefferkorn, Hermann W.

Illinois. Dept. of Registration and Education.
Illinois State Geological Survey.

Type

Book

Material

Published material

Publication info

Urbana, Illinois State Geological Survey, 1976

Notes

Cover title.

At head of title: State of Illinois. Department of Registration and Education.

Subjects

Bomen (biologie) , Ferns, Fossil , Illinois , Paleobotany , Pennsylvanian , Varens

Call Number

QE105 .A45 no. 492

Classification

561/.73, 557.73 s

Language

English

Identifiers

DOI: https://doi.org/10.5962/bhl.title.61459
LCCN: https://lccn.loc.gov/76623306
OCLC: 2154852
Wikidata: https://www.wikidata.org/entity/Q51517246