Jasper Forest S, UCMP V82041 (Triassic of the United States)

Also known as PFV 167, PEFO 85070/85071, SMU 232, MNA 302/42 & 302/43

Where: Apache County, Arizona (34.9° N, 109.8° W: paleocoordinates 10.5° N, 48.3° W)

• coordinate based on unpublished field data

• 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 classes: macrofossils, mesofossils

Reposited in the UCMP

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/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 52500: authorized by Matthew Carrano, entered by Matthew Carrano on 09.08.2005, edited by Mark Uhen

Creative Commons license: CC BY (attribution)

Taxonomic list

Actinopteri
 Palaeonisciformes - Palaeoniscidae
Osteichthyes
 Temnospondyli - Metoposauridae
"Buettneria perfecta" = Koskinonodon perfectus
"Buettneria perfecta" = Koskinonodon perfectus Case 1922 tetrapod
UCMP, plate fragment
Reptilia
 Dinosauria -
Dinosauria indet. Owen 1842 dinosaur
 Pseudosuchia - Stagonolepididae
"Stagonolepis wellesi" = Calyptosuchus wellesi
"Stagonolepis wellesi" = Calyptosuchus wellesi Long and Ballew 1985 archosaur
UCMP 126882, 126890, 126848, 126888, 126892, 129804, 126883, 126887, 126897, plates
 Pseudosuchia -
"Desmatosuchus haplocerus" = Episcoposaurus haplocerus
"Desmatosuchus haplocerus" = Episcoposaurus haplocerus Cope 1892 archosaur
UCMP 126885, fragmentary pectoral spike
 Phytosauria - Parasuchidae
Leptosuchus sp. Case 1922 archosaur
UCMP, quadrate, scute
Pinopsida
 Pinales - Araucariaceae