Bed 7, Ely Limestone, Skunk Springs (Carboniferous of the United States)

Also known as SP0V

Where: Millard County, Utah (39.3° N, 113.6° W: paleocoordinates 4.9° N, 40.2° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Ely Limestone Formation, Desmoinesian (312.8 - 306.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified grainstone

• "grainstone" from strat colum (fig. 2)

Size class: macrofossils

Preservation: replaced with silica

Collection methods: bulk, mechanical, acetic,

• "Slabs were disolved using acetic acid to remove carbonate and some residual minerap phases, leaving silicified fossil associations of brachiopods although carbonate brachiopod specimens were also found and removed using mechanical procedures".

•Corals reported on strat column, but not in faunal list.

Primary reference: A. Perez-Huerta and N. D. Sheldon. 2006. Pennsylvanian sea level cycles, nutrient availability and brachiopod paleoecology. Palaeogeography, Palaeoclimatology, Palaeoecology 230:264-279 [N. Heim/N. Heim/M. Uhen]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 59858: authorized by Noel Heim, entered by Noel Heim on 18.04.2006

Creative Commons license: CC BY (attribution)

Taxonomic list

• Skunk Springs faunal data given in online supplimental material of primary reference (Perez-Huerta and Sheldon 2006)
Strophomenata
 Productida - Productellidae
Kozlowskia aff. capaci d'Orbigny 1842
Rhynchonellata
 Athyridida - Athyrididae
 Spiriferida - Choristitidae
? Choristites cf. pavlovi Stuckenberg 1905
Choristites cf. fritschi Schellwien 1892
 Spiriferida - Trigonotretidae
"Neospirifer alatus" = Neospirifer triplicatus alatus
"Neospirifer alatus" = Neospirifer triplicatus alatus Dunbar and Condra 1932