Where: Nevada and California (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, Albertella zone"
Environment/lithology: reef, buildup or bioherm; 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: general faunal/floral analysis
PaleoDB collection 202: authorized by Jack Sepkoski, entered by Mike Sommers on 21.03.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
Tergomya | |
Cyrtonellida indet. HornĂ˝ 1963 | |
Trilobita | |
Poliella sp. Walcott 1916 trilobite | |
Ptarmiganoides sp. Rasetti 1951 trilobite
Paralbertella sp. Palmer and Halley 1979 trilobite
Albertelloides sp. Fritz 1968 trilobite
Zacanthoides sp. Walcott 1888 trilobite | |
Oryctocephalina sp. Tomashpolskaya 1961 trilobite
Oryctocephalites sp. Resser 1939 trilobite | |
Kootenia sp. Walcott 1899 trilobite | |
Pachyaspis sp., "Nyella sp." = Palmerara, Volocephalina sp., "Syspacephalus sp." = Ptychoparella, Caborcella sp.
Pachyaspis sp. Resser 1938 trilobite
"Nyella sp." = Palmerara Ă–zdikmen 2009 trilobite
Volocephalina sp. Palmer and Halley 1979 trilobite
"Syspacephalus sp." = Ptychoparella Poulson 1927 trilobite | |
Chancia sp. Walcott 1924 trilobite | |
Artiopoda | |
Pagetia sp. Walcott 1916 | |
Peronopsis sp. Corda 1847 | |
Eocrinoidea | |
Eocrinoidea indet. Jaekel 1918 |