Where: New Mexico (32.3° N, 104.7° W: paleocoordinates 3.4° N, 33.5° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: San Andres Formation, Kungurian (279.3 - 272.3 Ma)
• bed-level stratigraphic resolution
Environment/lithology: offshore; lithified limestone
Size class: macrofossils
Preservation: replaced with silica
Primary reference: G. A. Cooper and R. E. Grant. 1974. Permian brachiopods of West Texas, II. Smithsonian Contributions to Paleobiology 15:233-793 [T. Olszewski/L. Fall]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 94875: authorized by Matthew Clapham, entered by Matthew Clapham on 31.03.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
Tropidelasma curtum n. sp.
Tropidelasma curtum n. sp. Cooper and Grant 1974 |