Where: Leavenworth County, Kansas (39.3° N, 94.9° W: paleocoordinates 2.9° S, 27.8° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Missourian (306.0 - 303.7 Ma)
• bed-level stratigraphic resolution
Environment/lithology: marine; yellow limestone
Size class: macrofossils
Collected by Meek & Hayden
Collection methods: surface (in situ),
Primary reference: J. Leidy. 1873. Part I. Contributions to the extinct vertebrate fauna of the western territories. In F. V. Hayden (ed.), Report of the United States Geological Survey of the Territories 1:1-358 [M. Uhen/M. Uhen/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 133087: authorized by Matthew Clapham, entered by Priscilla Vazquez on 01.09.2012, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
Crinoidea | |
Crinoidea indet. Miller 1821 Sea lily | |
Chondrichthyes | |
"Xystracanthus arcuatus" = Physonemus asper
|