Where: Antarctica (64.2° S, 57.8° W: paleocoordinates 69.0° S, 52.4° W)

• coordinate based on nearby landmark

• local area-level geographic resolution

When: Tumbledown Cliffs Member (Whisky Bay Formation), Cenomanian (100.5 - 93.9 Ma)

• STRATIGRAPHIC RELATIONS: From the Tumbledown Cliffs Mbr of the Whisky Bay Fm, which is regionally overlain by the Hidden Lake Fm (Coniacian), and overlies the Kotick Point Fm. AGE: Cenomanian, on the basis of stratigraphic position and macrofossil biostratigraphy. STRATIGRAPHIC POSITION: From beds throughout the member in this section.

• group of beds-level stratigraphic resolution

Environment/lithology: coastal; lithified, lenticular conglomerate and lithified sandstone

Size class: macrofossils

Preservation: cast, mold/impression

Collection methods: COLLECTOR: Multiple collectors, including J.A. Crame and M.R.A Thompson. REPOSITORY: Not stated, but presumably British Antarctic Survey and Oxford University Museum (OUM).

Primary reference: J. R. Ineson, J. A. Crame, and M. R. A. Thomson. 1986. Lithostratigraphy of the Cretaceous strata of west James Ross Island, Antarctica. Cretaceous Research 7:141-159 [A. Hendy/A. Hendy]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 83367: authorized by Austin Hendy, entered by Austin Hendy on 19.08.2008

Creative Commons license: CC BY (attribution)