Where: Murray County, Oklahoma (34.4° N, 97.1° W: paleocoordinates 25.7° S, 62.7° W)

• coordinate stated in text

• hand sample-level geographic resolution

When: Kockelella ortus absidata zone, Clarita Formation (Hunton Group), Homerian (430.5 - 427.4 Ma)

• bed-level stratigraphic resolution

Environment/lithology: offshore ramp; lithified, argillaceous lime mudstone

Size class: microfossils

Preservation: original phosphate

Collection methods: chemical, acetic, sieve

Primary reference: J. E. Barrick, M. A. Kleffner, and H. R. Karlsson. 2009. Conodont faunas and stable isotopes across the Mulde Event (late Wenlock; Silurian) in southwestern Laurentia (south-central Oklahoma and subsurface West Texas). In D. J. Over (ed.), Palaeontographica Americana 62:41-56 [E. Jarochowska/E. Jarochowska]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 180177: authorized by Emilia Jarochowska, entered by Emilia Jarochowska on 10.07.2016

Creative Commons license: CC BY (attribution)