south of Taffy Creek (Claggett) (Cretaceous of the United States)

Also known as Dog Creek

Where: Fergus County, Montana (47.6° N, 109.4° W: paleocoordinates 54.7° N, 75.6° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Claggett Formation (Montana Group), Early/Lower Campanian (83.5 - 70.6 Ma)

• bed-level stratigraphic resolution

Environment/lithology: marine; shale

Size class: mesofossils

Collected by C. H. Sternberg & C. M. Sternberg in 1914

Primary reference: L. M. Lambe. 1915. Report of the vertebrate palaeontologist. Summary report of the Geological Survey Department of Mines for the Calendar Year 1914 1503:116-121 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 187420: authorized by Matthew Carrano, entered by Matthew Carrano on 26.07.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Chondrichthyes
 Myliobatiformes - Dasyatidae
Myledaphus bipartitus Cope 1876 whiptail stingray