Where: Morocco (32.9° N, 6.6° W: paleocoordinates 24.8° N, 7.1° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Couche III Formation, Late/Upper Maastrichtian (70.6 - 66.0 Ma)

• Upper Couche III

• bed-level stratigraphic resolution

Environment/lithology: marine; phosphorite

Size class: macrofossils

Primary reference: A. R. H. LeBlanc, M. W. Caldwell, and N. Bardet. 2012. A new mosasaurine from the Maastrichtian (Upper Cretaceous) phosphates of Morocco and its implications for mosasaurine systematics. Journal of Vertebrate Paleontology 32(1):82-104 [P. Mannion/P. Mannion]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 123269: authorized by Philip Mannion, entered by Philip Mannion on 17.01.2012

Creative Commons license: CC BY (attribution)