Where: Harney County, Oregon (43.9° N, 119.8° W: paleocoordinates 19.3° N, 37.7° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Wuchiapingian (259.9 - 254.2 Ma)
• bed-level stratigraphic resolution
Environment/lithology: slope; lithified chert
Size class: microfossils
Primary reference: C. D. Blome and K. M. Reed. 1992. Permian and Early(?) Triassic radiolarian faunas from the Grindstone Terrane, central Oregon. Journal of Paleontology 66(3):351-383 [W. Kiessling/U. Merkel/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 95635: authorized by Wolfgang Kiessling, entered by Uta Merkel on 21.04.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
| Protozoa | |
"Entactinia sp." = Stigmosphaerostylus
"Entactinia sp." = Stigmosphaerostylus Rüst 1892 radiolarian | |
"Pseudoalbaillella sp." = Parafollicucullus, Pseudoalbaillella fusiformis, Pseudoalbaillella aff. globosa, Pseudoalbaillella aff. scalprata, Follicucullus charveti, Follicucullus ventricosus
"Pseudoalbaillella sp." = Parafollicucullus Holdsworth and Jones 1980 radiolarian
Pseudoalbaillella fusiformis Holdsworth and Jones 1980 radiolarian
Pseudoalbaillella aff. globosa Ishiga and Imoto 1982 radiolarian
Pseudoalbaillella aff. scalprata Holdsworth and Jones 1980 radiolarian
Follicucullus charveti Caridroit and De Wever 1984 radiolarian
Follicucullus ventricosus Ormiston and Babcock 1979 radiolarian | |
|
Latentifistula sp. Nazarov and Ormiston 1983 radiolarian | |