Where: Douglas County, Kansas (38.0° N, 95.0° W: paleocoordinates 5.5° S, 30.0° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Lawrence Shale Formation, Pennsylvanian (323.2 - 298.9 Ma)

• Pennsylvanian

• bed-level stratigraphic resolution

Environment/lithology: lagoonal; shale

Size class: macrofossils

Preservation: mold/impression, adpression

Primary reference: A. A. Cridland and J. E. Morris. 1963. Taeniopteris, Walchia and Dichophyllum in the Pennsylvanian System of Kansas. University of Kansas Science Bulletin 44:71-85 [H. Sims/S. Ostrowski]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 24639: authorized by Hallie Sims, entered by Heather Lindon on 13.08.2002, edited by Hallie Sims

Creative Commons license: CC BY (attribution)