Where: Chase County, Kansas (38.2° N, 96.4° W: paleocoordinates 0.3° N, 26.9° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Havensville Member (Wreford Formation), Sakmarian (293.5 - 290.1 Ma)
• upper upper Havensville Shale
• bed-level stratigraphic resolution
Environment/lithology: offshore; lithified, calcareous shale
Size class: macrofossils
Preservation: original calcite
Collection methods: chemical, sieve,
Primary reference: R. J. Cuffey. 1967. Bryozoan Tabulipora carbonaria in Wreford megacyclothem (Lower Permian) of Kansas. University of Kansas Paleontological Contributions, Bryozoa 1:1-96 [M. Clapham/M. Clapham]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 106890: authorized by Matthew Clapham, entered by Matthew Clapham on 29.03.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Stenolaemata | |
Fistulipora carbonaria Ulrich 1884
Fistulipora incrustans Moore 1929 | |
Tabulipora carbonaria Worthen 1875 |