Fastovsky, David E. Supplemental material: Shape of Mesozoic dinosaur richness GSA Data Repository Item 2004151, Geology, Vol. 32, p. 877. File size: 2 p., about 70 K bytes. Geoscience 2004-01-01
    https://gsapubs.figshare.com/articles/journal_contribution/Supplemental_material_Shape_of_Mesozoic_dinosaur_richness/12339236
10.1130/2004151