Where: Washington County, Oklahoma (36.9° N, 95.8° W: paleocoordinates 10.8° S, 36.5° W)

• coordinate estimated from map

When: Hickory Creek Shale Member (Wann Formation), Carboniferous (360.7 - 298.9 Ma)

Environment/lithology: marine; shale

Collection methods: core

Primary reference: J. M. Malinky and P. H. Heckel. 1998. Paleaecology and taphonomy of faunal assemblages in gray "core" (offshore) shales in midcontinent Pennsylvanian cyclothems. Palaios 13:311-334 [J. Alroy/M. Sommers] more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 163: authorized by John Alroy, entered by Mike Sommers on 20.11.1998, edited by Pete Wagner

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)