Where: Gila County, Arizona (34.2° N, 111.0° W: paleocoordinates 3.1° N, 39.2° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Supai Formation, Asselian to Asselian (298.9 - 290.1 Ma)

• stratigraphically equivalent to Abo Formation and Wolfcamp series

• formation-level stratigraphic resolution

Environment/lithology: fine channel fill; lithified, gray, argillaceous shale

Size class: macrofossils

Preservation: adpression

Collection methods: quarrying, surface (in situ),

Primary reference: E. B. Blazey. 1974. Fossil flora of the Mogollon Rim, central Arizona. Palaeontographica Abteilung B 146(1-2):1-20 [A. Rees/D. Sunderlin/J. Alroy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 23165: authorized by Allister Rees, entered by Dave Sunderlin on 10.07.2002

Creative Commons license: CC BY (attribution)