40 miles south of Buffalo (Cretaceous of the United States)

Also known as L&W locality 29, Locality 16

Where: Johnson County, Wyoming (43.7° N, 106.8° W: paleocoordinates 50.6° N, 81.6° W)

• coordinate based on nearby landmark

• local area-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 J. B. Hatcher

Primary reference: J. B. Hatcher. 1896. Some localities for Laramie mammals and horned dinosaurs. The American Naturalist 3(350):112-120 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 150932: authorized by Matthew Carrano, entered by Matthew Carrano on 18.09.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Ornithischia -
Ceratopsia indet. ceratopsian
"horned dinosaurs"