Where: Coconino County, Arizona (35.7° N, 111.0° W: paleocoordinates 19.3° N, 49.8° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Kayenta Formation (Glen Canyon Group), Sinemurian to Sinemurian (199.3 - 182.7 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collection methods: surface (float),

Primary reference: K. Padian. 1989. Presence of the dinosaur Scelidosaurus indicates Jurassic age for the Kayenta Formation (Glen Canyon Group, northern Arizona). Geology 17:438-441 [R. Butler/R. Butler/M. Carrano]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 137286: authorized by Richard Butler, entered by Richard Butler on 13.12.2012

Creative Commons license: CC BY (attribution)