Also known as L&W locality 26
Where: Rosebud County, Montana (46.4° N, 106.8° W: paleocoordinates 53.3° N, 79.9° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Hell Creek Formation, Maastrichtian (72.1 - 66.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; sandstone
Size class: macrofossils
Preservation: mold/impression, soft parts
Collected by R. Butler; reposited in the USNM
Primary reference: F. A. Lucas. 1900. Paleontological notes. Thespesius versus Claosaurus. A new locality for Thespesius. The dermal covering of Thespesius. The dentition of Basilosaurus cetoides. The hyoid of Basilosaurus. The cranial cavity of Basilosaurus. Science 12(308):809-810 [M. Carrano/M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 83299: authorized by Matthew Carrano, entered by Matthew Carrano on 15.08.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
"Anatosaurus sp." = Edmontosaurus
|