Also known as Dogie Creek, Lance Creek, Bull Creek, Hatcher Sk. 27
Where: Niobrara County, Wyoming (43.3° N, 104.6° W: paleocoordinates 49.8° N, 79.4° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Lance Formation, Late/Upper Maastrichtian (70.6 - 66.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected by Hatcher & Sullins in 1891; reposited in the USNM, YPM
Collection methods: quarrying, mechanical,
Primary reference: J. B. Hatcher, O. C. Marsh, and R. S. Lull. 1907. The Ceratopsia. Monographs of the United States Geological Survey 49:1-198 [M. Carrano/M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 50087: authorized by Matthew Carrano, entered by Matthew Carrano on 06.05.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
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