NMMNH L-2741, Apache Canyon (Triassic of the United States)

Where: Quay County, New Mexico (35.0° N, 103.7° W: paleocoordinates 9.9° N, 43.2° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Wallace Ranch Member (Redonda Formation), Norian (228.0 - 208.5 Ma)

• upper part of Redonda Formation

• bed-level stratigraphic resolution

Environment/lithology: lacustrine - large; lithology not reported

• "The depositional system of the Redonda Formation is a series of lakes extending over a large area"

Size class: macrofossils

Collected by A. P. Hunt; reposited in the NMMNH

Primary reference: J. A. Spielmann, S. G. Lucas, and A. P. Hunt. 2006. The vertebrate macrofauna of the Upper Triassic (Apachean) Redonda Formation, east-central New Mexico. In J. D. Harris, S. G. Lucas, J. A. Spielmann, M. G. Lockley, A. R. C. Milner, & J. I. Kirkland (eds.), The Triassic-Jurassic Terrestrial Transition. New Mexico Museum of Natural History and Science Bulletin 37:502-509 [R. Butler/R. Butler/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 93671: authorized by Richard Butler, entered by Richard Butler on 27.01.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Osteichthyes
 Temnospondyli - Metoposauridae
Apachesaurus gregorii Hunt 1993 tetrapod
NMMNH P-22486, 22487, vertebrae
Reptilia
  -
? Archosauria indet.1 Cope 1869 archosaur
NMMNH P-22494, proximal ischium, centra
 Archosauria -
Archosauria indet.2 Cope 1869 archosaur
NMMNH P-25607, maxilla fragment
 Phytosauria - Parasuchidae
Parasuchidae indet. Lydekker 1885 archosaur
NMMNH P-22490, 22493, 25601, 25606, rib, vertebral and scute fragments