3.5 miles east of Nebo (Ordovician to of the United States)

Also known as Reef 1826

Where: Oklahoma (34.4° N, 96.9° W: paleocoordinates 21.1° S, 84.0° W)

• coordinate based on political unit

• local area-level geographic resolution

When: Acodus deltatus - Oneotodus costatus conodont zone, Kindblade Formation (Arbuckle Group), Jeffersonian to Jeffersonian (485.4 - 468.1 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: reef, buildup or bioherm; lithified wackestone

Size class: macrofossils

Reposited in the USNM

Primary reference: E. O. Ulrich and G. A. Cooper. 1938. Ozarkian and Canadian Brachiopoda. Geological Society of America Special Paper 13(8):1-323 [P. Wagner/P. Wagner]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 186588: authorized by Pete Wagner, entered by Pete Wagner on 26.06.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

 Billingsellida - Polytoechiidae
Tritoechia delicatula Ulrich and Cooper 1936