Where: Idaho (43.1° N, 112.1° W: paleocoordinates 12.9° N, 35.7° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Portneuf Member (Thaynes Formation), Spathian (251.3 - 247.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Preservation: replaced with silica
Collected by G.R. Mansfield, G.H. Girty in 29, 1913
Primary reference: P. R. Hoover. 1979. Early Triassic Terebratulid brachiopods from the western interior of the United States. United States Geological Survey Professional Paper 1057:1-21 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 109728: authorized by Matthew Clapham, entered by Matthew Clapham on 25.05.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Rhaetina incurvirostra n. sp.
Rhaetina incurvirostra n. sp. Hoover 1979 |