Loc. 43. Just northeast of Clinton (Carboniferous of the United States)

Where: Henry County, Missouri (37.8° N, 91.6° W: paleocoordinates 6.7° S, 27.5° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Tiawah Limestone Member (Cabaniss Formation), Desmoinesian (313.8 - 305.9 Ma)

• Given as Scammon formation within Cabaniss subgroup; this is the updated taxonomy.

• group of beds-level stratigraphic resolution

Environment/lithology: limestone and concretionary shale

• algal limestone overlying concretionary shale

Size class: macrofossils

Collection methods: U. Missouri

Primary reference: R. D. Hoare. 1961. Desmoinesian Brachiopoda and Mollusca from southwest Missouri. Missouri University Studies 36:1-262 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 70486: authorized by Pete Wagner, entered by Pete Wagner on 24.03.2007

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Murchisoniina - Soleniscidae
"Ianthinopsis brevis" = Strobeus brevis
"Ianthinopsis brevis" = Strobeus brevis White 1881 snail