Where: Arizona (31.7° N, 110.8° W: paleocoordinates 3.8° N, 39.0° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Cisuralian (298.9 - 272.3 Ma)
• Unnamed "Lower Permian" formation
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Collected by R.E. King, P.B. King in 1925-1928; reposited in the YPM
Primary reference: R. E. King. 1931. The Geology of the Glass Mountains, Texas, Part II, Faunal summary and correlation of the Permian formations with description of Brachiopoda. The University of Texas Bulletin 3042:1-245 [T. Olszewski/L. Fall/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 151303: authorized by Matthew Clapham, entered by Matthew Clapham on 26.09.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Pontisia sp. Cooper and Grant 1969 |