Where: Kansas (38.7° N, 96.5° W: paleocoordinates 0.8° N, 26.7° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Threemile Member (Wreford Formation), Sakmarian (295.5 - 290.1 Ma)
• bed-level stratigraphic resolution
Environment/lithology: offshore ramp; lithified shale
Size class: macrofossils
Preservation: original calcite
Collection methods: chemical, sieve,
Primary reference: A. H. Simonsen and R. J. Cuffey. 1980. Fenestrate, pinnate, and ctenostome bryozoans and associated barnacle borings in the Wreford Megacyclothem (Lower Permian) of Kansas, Oklahoma, and Nebraska. University of Kansas Paleontological Contributions 101:1-38 [M. Clapham/M. Clapham]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 117907: authorized by Matthew Clapham, entered by Matthew Clapham on 28.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Stenolaemata | |
Minilya binodata Condra 1902 |