Where: California-Nevada (39.2° N, 119.8° W: paleocoordinates 0.6° N, 91.8° W)
• coordinate based on political unit
• basin-level geographic resolution
When: Albertella zone, Carrara Formation, Delamaran (511.2 - 506.5 Ma)
• "l.M.Camb. (~Lenian)"
Environment/lithology: marine; black limestone
Size class: macrofossils
Primary reference: A. R. Palmer and R. B. Halley. 1979. Physical Stratigraphy and Trilobite Biostratigraphy of the Carrara Formation (Lower and Middle Cambrian) in the Southern Great Basin. United States Geological Survey Professional Paper 1047:1-131 [W. Kiessling/M. Krause/J. Ju]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 204: authorized by Jack Sepkoski, entered by Mike Sommers on 20.11.1998
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
Thoracocare sp. Robison and Campbell 1974 trilobite | |
| |
"Elrathina sp." = Ptychoparella
"Elrathina sp." = Ptychoparella Poulson 1927 trilobite | |
Chancia sp. Walcott 1924 trilobite | |
Artiopoda | |
Pagetia sp. Walcott 1916 | |
Peronopsis sp. Corda 1847 |