Where: Eagle County, Colorado (39.8° N, 106.9° W: paleocoordinates 15.1° N, 45.2° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Red siltstone Member (Chinle Formation), Norian (228.0 - 208.5 Ma)
• Revueltian land vertebrate biozone (middle–late Norian)
• group of beds-level stratigraphic resolution
Environment/lithology: fluvial; conglomerate and mudstone
Size class: macrofossils
Reposited in the DMNH
Primary reference: B. J. Small and J. W. Martz. 2013. A new aetosaur from the Upper Triassic Chinle Formation of the Eagle Basin, Colorado, USA. In S. J. Nesbitt, J. B. Desojo, R. B. Irmis (eds.), Anatomy, Phylogeny, and Palaeobiology of Early Archosaurs and their Kin. Geological Society, London, Special Publications 379:393-412 [R. Butler/R. Butler]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 182593: authorized by Richard Butler, entered by Richard Butler on 10.11.2016, edited by Emma Dunne
Creative Commons license: CC BY (attribution)
Taxonomic list
| Reptilia | |
Stenomyti huangae n. gen. n. sp.
Stenomyti huangae n. gen. n. sp. Small and Martz 2013 aetosaur DMNH 60708, skull and partial skeleton
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| Amphibia | |
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Chinlestegophis jenkinsi Pardo et al. 2017 tetrapod DMNH 39033, anterior skull, and partial lower jaw preserved in burrow fill. Discovered by Bryan J. Small in 1997.
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