Geraldine Bonebed (Permian of the United States)
Where: Texas (33.7° N, 98.7° W: paleocoordinates 0.3° S, 29.5° W)
When: Nocona Formation, Cisuralian (298.9 - 273.0 Ma)
• Early/Lower Permian a.k.a Cisuralian
Environment/lithology: terrestrial; unlithified, muddy claystone
Size class: macrofossils
Primary reference: S. P. Modesto. 1995. The Skull of the Herbivorous Synapsid Edaphosaurus Boanerges from the Lower Permian of Texas. Palaeontology 38(1):213-239 [M. Uhen/M. Ayala]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 227428: authorized by Mark Uhen, entered by Miriam Ayala on 11.10.2022
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Osteichthyes | |
Edaphosaurus boanerges Romer and Price 1940 synapsid |