Cedar Creek, Atchison shale (Carboniferous of the United States)
Where: Nebraska (41.0° N, 96.1° W: paleocoordinates 0.6° S, 27.4° W)
When: Kasimovian (307.0 - 303.7 Ma)
• Atchison shale
Environment/lithology: marine; shale
Size class: macrofossils
Collection methods: Repository: University of Nebraska
Primary reference: C. R. Eastman. 1903. Carboniferous fishes from the central western States. Bulletin of the Museum of Comparative Zoology 39:163-226 [M. Clapham/P. Vazquez/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 132971: authorized by Matthew Clapham, entered by Priscilla Vazquez on 30.08.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Chondrichthyes | |
Janassa unguicula n. sp.
Janassa unguicula n. sp. Eastman 1903 chimaera | |
Streblodus angustus Eastman 1903 chimaera | |
"Campodus variabilis" = Agassizodus variabilis
"Campodus variabilis" = Agassizodus variabilis Newberry and Worthen 1870 chimaera |