Depot Tank NW (UCMP V3923, PF 106) (Triassic of the United States)

Where: Navajo County, Arizona (35.0° N, 109.9° W: paleocoordinates 10.7° N, 48.4° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

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

• lower part of member

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by P. Greer in 1939

Primary reference: R. A. Long and P. A. Murry. 1995. Late Triassic (Carnian and Norian) Tetrapods from the Southwestern United States. New Mexico Museum of Natural History and Science Bulletin 4:1-254 [M. Carrano/M. Carrano/P. Wagner]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 92931: authorized by Richard Butler, entered by Richard Butler on 11.12.2009

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Phytosauria - Parasuchidae
Leptosuchus crosbiensis Case 1922 archosaur
MSM 92-023.001, complete skull and lower jaws