Rock Creek, 1 mile SE of Seymour, Baylor County (Permian of the United States)
Where: Texas (33.6° N, 99.3° W: paleocoordinates 2.1° N, 28.8° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Lueders Formation, Kungurian (279.3 - 272.3 Ma)
• Base of the Lueders Formation
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Primary reference: A. K. Miller and W. Youngquist. 1949. American Permian nautiloids. Geological Society of America Memoir 41:1-218 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 113425: authorized by Matthew Clapham, entered by Matthew Clapham on 30.07.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Cephalopoda | |
Stenopoceras whitei Miller and Youngquist 1949 nautiloid |