This research was also supported by the Swedish Research Council (2017-03862, 2017-04980 and VR: 2019-04739), the Swiss National Science Foundation (PCEFP3_187012; FN-1749), the German Research Foundation (DFG FZT 118), the Swedish Foundation for Strategic Research, the Knut and Alice Wallenberg Foundation, and the Royal Botanic Gardens, Kew.

Annotated R codes and datasets used in: Carrillo et al. 2020. Disproportionate extinction of South American mammals drove the asymmetry of the Great American Biotic Interchange. Proc. Natl. Acad. Sci. U.S.A.

{"references": ["Carrillo et al. 2020. Disproportionate extinction of South American mammals drove the asymmetry of the Great American Biotic Interchange.\u00a0Proc. Natl. Acad. Sci. U.S.A."]}