Also known as Shirley's Party Tuber

Where: Sweetwater County, Wyoming (41.5° N, 109.2° W)

• Paleocoordinates: 51.8° N, 69.6° W (Wright 2013)

• coordinate based on unpublished field data

• small collection-level geographic resolution

When: Rock Springs Formation, Early/Lower Campanian (83.6 - 72.2 Ma)

• bed-level stratigraphic resolution

Environment/lithology: mire or swamp; poorly lithified, tuffaceous mudstone

Size class: macrofossils

Preservation: adpression

Reposited in the DMNH

Collection methods: quarrying, mechanical,

• Specimens located at Denver Museum of Nature & Science

Primary reference: K. R. Johnson. 2003. Denver Museum of Nature & Science archival records of Kirk Johnson fieldwork in Cretaceous rocks of the Rocky Mountain region. [K. Johnson/K. Johnson/K. Johnson]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 31959: authorized by Kirk Johnson, entered by Michele Reynolds on 29.05.2003

Creative Commons license: CC0 (CC0)