Where: Union County, New Mexico (36.6° N, 103.3° W: paleocoordinates 35.1° N, 61.6° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Pajarito Formation (Dakota Group), Albian (113.0 - 100.5 Ma)
• 3 footprint-bearing horizons
• group of beds-level stratigraphic resolution
Environment/lithology: marine; bioturbated, fine-grained, cherty/siliceous sandstone
Size class: macrofossils
Preservation: trace
Collected in 1982
Collection methods: surface (in situ),
Primary reference: D. A. Thomas and D. D. Gillette. 1985. Ornithopod and theropod ichnofauna in the Dakota Formation, Clayton Lake State Park, northeastern New Mexico. Geological Society of America, Rocky Mountain Section, Abstracts with Programs 17(4):267 [M. Carrano/M. Carrano]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 55283: authorized by Matthew Carrano, entered by Kaitlin Maguire on 05.10.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
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