Where: California (40.7° N, 122.3° W: paleocoordinates 13.1° N, 43.3° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: F Member (McCloud Formation), Sakmarian (293.5 - 290.1 Ma)
• About 50 feet below the McCloud-Nosoni Contact
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: microfossils
Collected by Skinner, Wilde
Collection methods: peel or thin section,
• Repository: not stated, presumably Humble Oil Company
Primary reference: J. W. Skinner and G. L. Wilde. 1965. Permian biostratigraphy and fusulinid faunas of the Shasta Lake area, northern California. University of Kansas Paleontological Contributions, Protozoa 6:1-98 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 128323: authorized by Matthew Clapham, entered by Matthew Clapham on 06.06.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
| Foraminifera | |
|
Pseudofusulinella formosa Skinner and Wilde 1965
Pseudofusulinella rotunda Skinner and Wilde 1965
Pseudofusulinella retusa Skinner and Wilde 1965 | |
|
Klamathina elongata Skinner and Wilde 1965
Klamathina singularis n. sp. Skinner and Wilde 1965 | |
Schwagerina bayhaensis n. sp., Cuniculinella calx, Eoparafusulina contracta n. sp., Eoparafusulina brevis
Schwagerina bayhaensis n. sp. Skinner and Wilde 1965
Cuniculinella calx Thompson and Wheeler 1946
Eoparafusulina contracta n. sp. Skinner and Wilde 1965
Eoparafusulina brevis Skinner and Wilde 1965 | |