ammonites
Stream bank (Pleasanton Group, Carroll Co., MO) (Carboniferous of the United States)

Where: Carroll County, Missouri (39.4° N, 93.5° W: paleocoordinates 9.8° S, 33.6° W)

• coordinate based on political unit

When: Exline Limestone Member, Carboniferous (360.7 - 298.9 Ma)

Environment/lithology: marine; shale

• no formation name given, shale assoc w/ LS

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 116: authorized by John Alroy, entered by Mike Sommers on 20.11.1998

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