USGS Loc. 13468, Unit B, Neva LS member, Grenola LS formation (Permian of the United States)

Where: Pottawatomie County, Kansas (39.4° N, 96.4° W: paleocoordinates 0.0° N, 27.0° W)

• coordinate based on political unit

• outcrop-level geographic resolution

When: Neva Limestone Member (Grenola Limestone Formation), Asselian (298.9 - 295.5 Ma)

• bed-level stratigraphic resolution

Environment/lithology: marine; gray, calcareous siltstone

• Shale, silty, calcareous, tan-gray, mottled with gray, blocky

Reposited in the USGS

Primary reference: M. R. Mudge, E. L. Yochelson, R. C. Douglas, H. Duncan, H. L. Strimple, M. Gordon, Jr., and D. H. Dunkle. 1962. Stratigraphy and Paleontology of the Uppermost Pennsylvanian and Lowermost Permian Rocks in Kansas. United States Geological Survey Professional Paper 323:1-213 [A. Miller/C. Ferguson/P. Wagner]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 12352: authorized by Arnold Miller, entered by Chad Ferguson on 29.10.2001

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Foraminifera
 Fusulinoidea - Fusulinidae
Fusulinidae indet.
Fusulinidae indet. Moeller 1878
Crinoidea
  -
Crinoidea indet.
Crinoidea indet. Miller 1821 Sea lily
Echinoidea
  -
Echinoidea indet.
Echinoidea indet. Leske 1778 sea urchin
Rhynchonellata
 Spiriferinida - Punctospiriferidae
Punctospirifer kentuckensis
Stenolaemata
 Fenestrata -
Fenestrata indet.
Fenestrata indet. Elias and Condra 1957
Listed as Fenestrate Bryozoans
 Trepostomata -
Trepostomata indet.
Trepostomata indet. Ulrich 1882
Listed as Ramose Bryozoans [entered as "Terpostomata"]