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
Eocrinoidea | |
Eocrinoidea indet. Jaekel 1918 | |
Tergomya | |
Cyrtonellida indet. HornĂ˝ 1963 | |
Trilobita | |
Pachyaspis sp., Volocephalina sp., Caborcella sp., "Syspacephalus sp." = Ptychoparella, "Nyella sp." = Palmerara
Pachyaspis sp. Resser 1938 trilobite
Volocephalina sp. Palmer and Halley 1979 trilobite
"Syspacephalus sp." = Ptychoparella Poulson 1927 trilobite
"Nyella sp." = Palmerara Ă–zdikmen 2009 trilobite | |
Chancia sp. Walcott 1924 trilobite | |
Kootenia sp. Walcott 1899 trilobite | |
Oryctocephalites sp. Resser 1939 trilobite
Oryctocephalina sp. Tomashpolskaya 1961 trilobite | |
Zacanthoides sp. Walcott 1888 trilobite
Albertelloides sp. Fritz 1968 trilobite
Ptarmiganoides sp. Rasetti 1951 trilobite
Paralbertella sp. Palmer and Halley 1979 trilobite | |
Poliella sp. Walcott 1916 trilobite | |
Artiopoda | |
Peronopsis sp. Corda 1847 | |
Pagetia sp. Walcott 1916 |