10.1130/2009119 J. Eberle J. Eberle et al. et al. Supplemental material: Lower-latitude mammals as year-round residents in Eocene Arctic forests Geological Society of America 2009 Geoscience 2009-01-01 00:00:00 Journal contribution https://gsapubs.figshare.com/articles/journal_contribution/Supplemental_material_Lower-latitude_mammals_as_year-round_residents_in_Eocene_Arctic_forests/12348377 GSA Data Repository Item 2009119, Geology, Vol. 37, p. 499. File size: 6 p., about 952 KB.