Where: Petroleum County, Montana (47.0° N, 108.6° W: paleocoordinates 47.4° N, 67.3° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Mowry Shale Formation, Cenomanian (100.5 - 93.9 Ma)

• bed-level stratigraphic resolution

Environment/lithology: marine; shale

Size class: macrofossils

Reposited in the USNM

Primary reference: S. C. Bennett. 1989. A pteranodontid pterosaur from the Early Cretaceous of Peru, with comments on the relationships of Cretaceous pterosaurs. Journal of Paleontology 63(5):669-677 [R. Butler/R. Butler]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 94768: authorized by Richard Butler, entered by Richard Butler on 10.03.2010

Creative Commons license: CC BY (attribution)