Where: Montana (45.5° N, 108.7° W: paleocoordinates 44.9° N, 63.7° W)

• coordinate stated in text

When: Shell Creek Shale Formation, Albian (112.0 - 99.6 Ma)

Environment/lithology: basinal (siliceous); muddy shale

Size class: macrofossils

Reposited in the YPM

Collection methods: surface (float), mechanical,

Primary reference: R. M. Feldmann, C. E. Schweitzer, P. A. Maxwell and B. M. Kelley. 2008. Fossil isopod and decapod crustaceans from the Kowai Formation (Pliocene) near Makikihi, South Canterbury, New Zealand. New Zealand Journal of Geology and Geophysics 51:43-58 [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