USGS Loc. 13696, Unit F, Neva LS member, Grenola LS formation (Permian of the United States)

Where: Wabaunsee County, Kansas (38.9° N, 96.2° W: paleocoordinates 0.5° S, 27.1° W)

• coordinate based on political unit

• outcrop-level geographic resolution

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

• member-level stratigraphic resolution

Environment/lithology: marine; shale

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 12380: authorized by Arnold Miller, entered by Chad Ferguson on 04.11.2001

Creative Commons license: CC BY (attribution)

Taxonomic list

Echinoidea
  -
Echinoidea indet. Leske 1778 sea urchin
Strophomenata
 Productida - Productidae
 Strophomenida - Rugosochonetidae
"Chonetes granulifer" = Neochonetes granulifer
"Chonetes granulifer" = Neochonetes granulifer Owen 1852
 Orthotetida - Derbyiidae
Derbyia sp. Waagen 1884
Rhynchonellata
 Spiriferida - Trigonotretidae
 Athyridida - Athyrididae
Composita sp. Brown 1849
Bryozoa
  -
Bryozoa indet. Ehrenberg 1831
Listed as Incrusting and Massive forms of Bryozoa
Trilobita
  -
Trilobita indet. Walch 1771 trilobite