Also known as SF 466
Where: Eureka County, Nevada (39.6° N, 116.3° W: paleocoordinates 4.4° S, 84.2° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Middle? Member (Hanson Creek Formation), Ibexian (487.5 - 470.0 Ma)
• Ibexian
• bed-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified dolomite
Size class: macrofossils
Preservation: replaced with silica
Collected by J. Ross, Jr.
Collection methods: bulk,
Primary reference: R. J., J.r. Ross. 1970. Ordovician Brachiopods, Trilobites, and Stratigraphy in Eastern and Central Nevada. United States Geological Survey Professional Paper 639:1-99 [S. Finnegan/S. Finnegan/P. Wagner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 104522: authorized by Seth Finnegan, entered by Seth Finnegan on 07.02.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Anthozoa | |
? Streptelasma prolongatum Wilson 1926 horn coral | |
? Palaeophyllum sp. Billings 1858 horn coral | |
? Catenipora sp. Lamarck 1816 tabulate coral |