Also known as Typothorax antiquum holotype
Where: Santa Fe County, New Mexico (35.5° N, 105.8° W: paleocoordinates 10.7° N, 44.9° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Tres Lagunas Member (Santa Rosa Formation), Norian (228.0 - 208.5 Ma)
• Considered to be late Carnian (Adamanian) in age; however, recent radiometric dating suggests a Norian age for most or all of the Chinle
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; mudstone
Size class: macrofossils
Reposited in the NMMNH
Collection methods: quarrying,
Primary reference: S. G. Lucas, A. B. Heckert, and A. P. Hunt. 2002. A new species of the aetosaur Typothorax (Archosauria: Stagonolepididae) from the Upper Triassic of east-central New Mexico. In A. B. Heckert, S. G. Lucas (eds.), Upper Triassic Stratigraphy and Paleontology, New Mexico Museum of Natural History and Science Bulletin 21:221-233 [R. Butler/R. Butler]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 93580: authorized by Richard Butler, entered by Richard Butler on 25.01.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
"Typothorax antiquum n. sp." = Typothorax coccinarum
"Typothorax antiquum n. sp." = Typothorax coccinarum Cope 1875 aetosaur NMMNH P-36075, incomplete postcranial skeleton
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