Where: New York (42.3° N, 73.8° W: paleocoordinates 35.7° S, 91.7° W)
• coordinate based on nearby landmark
When: Nevadella trilobite zone, Caerfai (538.8 - 509.0 Ma)
• AGE: "Lower Cambrian, "Nevadella zone ?"; refined to Caefai based on more recent data (A. Hendy, 6/2009)
Environment/lithology: marine; gray shale
Size class: macrofossils
Primary reference: J. M. Bird and F. Rasetti. 1968. Lower, Middle and Upper Cambrian Faunas in the Taconic Sequence of Eastern New York: Stratigraphic and Biostratigraphic Significance. Geological Society of America Special Paper 113:1-66 [P. Wagner/P. Wagner]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 181: authorized by John Alroy, entered by Mike Sommers on 20.11.1998
Creative Commons license: CC BY (attribution)
Taxonomic list
Hyolithellus sp. Billings 1872 | |
Artiopoda | |
Serrodiscus sp. Richter and Richter 1941 | |
Trilobita | |
Atops sp. Emmons 1844 trilobite | |
Rimouskia sp. Resser 1938 trilobite | |
Elliptocephala sp. Emmons 1844 trilobite | |
Obolellata | |
Obolella sp. Billings 1861 | |
Hyolitha | |
Hyolithes sp. d'Eichwald 1840 |