Billings Gap area, PFV 355 (Triassic of the United States)

Where: Apache County, Arizona (34.9° N, 109.8° W: paleocoordinates 10.6° N, 48.3° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Sonsela Member (Chinle Formation), Norian (228.0 - 208.5 Ma)

• Jasper Forest bed of the Sonsela Member; Adamanian land-vertebrate faunachron. Bracketed by radioisotopic dates of 219.3 and 213.9 Ma

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected in 2007

Primary reference: W. G. Parker. 2016. Osteology of the Late Triassic aetosaur Scutarx deltatylus (Archosauria: Pseudosuchia). PeerJ 4:e2411 [R. Butler/R. Butler]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 182617: authorized by Richard Butler, entered by Richard Butler on 11.11.2016

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Pseudosuchia - Stagonolepididae
Scutarx deltatylus n. gen. n. sp.
Scutarx deltatylus n. gen. n. sp. Parker 2016 aetosaur
PEFO 34616