Where: Quay County County, New Mexico (35.2° N, 103.5° W: paleocoordinates 10.1° N, 43.1° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Bull Canyon Formation (Dockum Group), Norian (228.0 - 208.5 Ma)
• lower part of formation
• group of beds-level stratigraphic resolution
Environment/lithology: alluvial fan; silty, conglomeratic mudstone and silty, conglomeratic sandstone
Size class: macrofossils
• NMMNH P-17346 is a Partial Skeleton of Cervical, Dorsal, Sacral, Caudal Vertebrae, Partial Ischia and Ilia, and partial premaxilla and maxilla fragments.
Reposited in the NMMNH
Collection methods: surface (float),
Primary reference: A. P. Hunt, J. A. Spielmann, and S. G. Lucas. 2006. A sphenosuchian (Archosauria, Crocodylomorpha) with a partial pelvis from the Upper Triassic Bull Canyon Formation (Norian: Revueltian), 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.), New Mexico Museum of Natural History and Science Bulletin 37:571-574 [M. Uhen/M. Hudgins/M. Uhen]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 188759: authorized by Mark Uhen, entered by Michael Hudgins on 16.09.2017, edited by Matthew Carrano and Bethany Allen
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
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"Pseudopalatus mccauleyi" = Machaeroprosopus mccauleyi
"Pseudopalatus mccauleyi" = Machaeroprosopus mccauleyi Ballew 1989 archosaur NMMNH P-4256, skull and partial skeleton
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