Where: Nebraska (40.1° N, 96.0° W: paleocoordinates 0.9° S, 27.2° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Hughes Creek Member (Foraker Formation), Gzhelian (303.7 - 298.9 Ma)

• 5.33 m below top of Hughes Creek Shale

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified claystone

Size class: macrofossils

Collected by D. Avers in 1968

Primary reference: R. K. Pabian and H. L. Strimple. 1978. Delocrinus vastus Lane and Webster from the Hughes Creek Shale (Lower Permian), Richardson County, Nebraska. Journal of Paleontology 52:1393-1394 [G. Webster/G. Webster]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 116100: authorized by Matthew Clapham, entered by Matthew Clapham on 05.09.2011

Creative Commons license: CC BY (attribution)