Where: Utah (38.9° N, 113.3° W: paleocoordinates 7.7° S, 82.3° W)
• outcrop-level geographic resolution
When: Fillmore Formation, Arenigian (478.6 - 468.1 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified packstone and lithified siltstone
Collection methods: bulk,
Primary reference: S. E. Peters. 2003. Evenness, richness and the Cambrian-Paleozoic faunal transition in North America: an assemblage-level perspective. The University of Chicago 1-279 [S. Peters/S. Peters/P. Wagner]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 64502: authorized by Shanan Peters, entered by Shanan Peters on 09.09.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
Pseudocybele sp. Ross 1951 trilobite | |
Carolinites sp. Kobayashi 1940 trilobite | |
Bathyurellus sp. Billings 1865 trilobite | |
Asaphidae indet. Burmeister 1843 trilobite
Presbynileus sp. Hintze 1954 trilobite
Isoteloides sp. Raymond 1910 trilobite
Ptyocephalus sp. Agassiz 1843 trilobite |