Where: Yellowstone County, Montana (45.5° N, 108.7° W: paleocoordinates 44.8° N, 65.8° W)

• coordinate stated in text

When: Shell Creek Shale Formation, Late/Upper Albian (105.3 - 99.6 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified, muddy shale

Size class: macrofossils

Collected by Robert Feldman; reposited in the YPM

Collection methods: surface (float), mechanical

Primary reference: R. M. Feldmann, C. E. Schweitzer, and R. M. Green. 2008. Unusual Albian (Early Cretaceous) Brachyura (Homoloidea: Componocancroidea new superfamily) from Montana and Wyoming, USA. Journal of Crustacean Biology 28(3):502-509 [C. Schweitzer/C. Schweitzer/M. Uhen]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 89474: authorized by Carrie Schweitzer, entered by Carrie Schweitzer on 24.05.2009

Creative Commons license: CC BY (attribution)