Where: Geary County, Kansas (39.1° N, 96.5° W: paleocoordinates 1.6° N, 26.2° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Schroyer Limestone Member (Wreford Formation), Sakmarian (293.5 - 290.1 Ma)
• lower middle Schroyer Limestone
• bed-level stratigraphic resolution
Environment/lithology: offshore; lithified, calcareous limestone
Size class: macrofossils
Preservation: original calcite
Collection methods: chemical, sieve,
Primary reference: J. F. Pachut and R. J. Cuffey. 1999. Stratigraphic and Geographic Bryozoan Abundance Gradients in the Calcareous Shales of the Wreford Megacyclothem (Lower Permian, Kansas). The University of Kansas Paleontological Contributions New Series (10)1-17 [T. Olszewski/K. Tracy/L. Fall]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 51057: authorized by Tom Olszewski, entered by Tom Olszewski on 26.05.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Stenolaemata | |
Minilya binodata, "Fenestella tenax" = Rectifenestella tenax
Minilya binodata Condra 1902
"Fenestella tenax" = Rectifenestella tenax Ulrich 1888 | |
"Protoretepora elliptica" = Polypora elliptica, Penniretepora curvula
"Protoretepora elliptica" = Polypora elliptica Rogers 1900
Penniretepora curvula Richards 1959 | |
Septopora spinulosa Moore 1929 |