Extended Data Fig. 8: Disparity comparison between genus-based and species rarefied results and selectivity test based on the rarefied results. | Nature Ecology & Evolution

Extended Data Fig. 8: Disparity comparison between genus-based and species rarefied results and selectivity test based on the rarefied results.

From: Heterogeneous selectivity and morphological evolution of marine clades during the Permian–Triassic mass extinction

Extended Data Fig. 8

a, The square dots represent results based on genus-level, and diamond dots indicate rarefied disparity changes. Vertical bars represent 95% quantiles, calculated from 10,000 bootstrap replicates for each subset (that is, one-side test). b, Frequency distribution of the SOV by subsampling six species (Nsurvivors = 6) from Changhsingian, and the Pquantile < 0.08. c, Frequency distribution of the SOV by subsampling 52 species (NInduan = 52) from Changhsingian, Pquantile < 0.05. d, Frequency distribution of the centroid distance shifts under random replicates from pre-extinction taxa, Pquantile « 0.01 (NInduan = 52).

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