Where: Nevada (37.3° N, 116.1° W)
• Paleocoordinates: 31.3° N, 140.9° W (Wright 2013)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Olenellus trilobite zone, Echo Shale Member (Carrara Formation), Dyeran (515.3 - 509.7 Ma)
• member-level stratigraphic resolution
Environment/lithology: lagoonal or restricted shallow subtidal; green shale and limestone
Size classes: macrofossils, mesofossils, microfossils
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 149361: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 02.08.2013
Creative Commons license: CC0 (CC0)
Taxonomic list
Trilobita | |
Olenellus ? gilberti White 1874 trilobite |