ammonites

C. A. Arnold 1939

Full reference
C. A. Arnold. 1939. Observations On Fossil Plants From the Devonian of Eastern North America IV. Plant Remains from the Catskill Delta Deposits of Northern Pennsylvania and Southern New York. Contributions from the Museum of Paleontology, University of Michigan 5(11):271-314 [W. Stein/W. Stein/J. Cassara]
Metadata
ID number:  6293
Created:  2002-05-25 11:41:32
Modified:  2004-03-20 12:29:06
Publication type:  journal article
Taxonomy:  stated without evidence