Supplementary Material for Everything, everywhere, all at once? Trends in Diplodocoidea diversity during the Jurassic/Cretaceous transition

This repository includes: A list of all supplementary material files (supplementary_material_list.doc); A Supplementary Material MS Word file with extra notes on methodology and results (supplementary_text.docx); Electronic supplementary material: Database S1.xlsx: Complete database of global Diplodocoidea occurrences; input_data.xls: Compilation of all data collected and used for this work (Tables S1 to S10);Table S1: First and last appearance datum for taxa considered in Fig 1 (Diplodocoidea phylogenetic tree).Table S2: Starting Diplodocoidea occurrences dataset, downloaded from the PBDB; includes the parameters used and the corresponding download URL.Table S3: Diplodocoidea occurrences final dataset.Table S4: Parameters used to create stage-length time bins.Table S5: Parameters used to create nine Myr (9.17 Myr, standard deviation = 2.55 Myr) equal-length time bins.Table S6: Constrained Diplodocoidea occurrences dataset, using a stage-length time binning approach (312 occurrences total).Table S7: Unconstrained Diplodocoidea occurrences dataset, using a stage-length time binning approach (671 occurrences total).Table S8: Constrained Diplodocoidea occurrences dataset, using an equal-length (9 Myr) time binning approach (323 occurrences total).Table S9: Unconstrained Diplodocoidea occurrences dataset, using an equal-length (9 Myr) time binning approach (607 occurrences total).Table S10: Dataset used for GLS models, including all variables considered as well as their corresponding sources. results_summary.xlsx: Compilation of all detailed results generated within this work (Tables S11 to S25);Table S11: Summary of the temporal ranges of all taxa and clades considered in this study, reporting total occurrences, their distribution across temporal bins, and the proportion assigned to single versus multiple chronostratigraphic stages.Table S12: Condensed summary of Table S11.Table S13: Diplodocoidea occurrence counts per time bin, per clade and subclade, for the constrained dataset and a stage-level length time binning approach.Table S14: Diplodocoidea occurrence counts per time bin, per clade and subclade, for the unconstrained dataset and a stage-level length time binning approach.Table S15: Diplodocoidea occurrence counts per time bin, per clade and subclade, for the constrained dataset and a 9 Myr equal-length time binning approach.Table S16: Diplodocoidea occurrence counts per time bin, per clade and subclade, for the unconstrained dataset and a 9 Myr equal-length time binning approach.Table S17: Diplodocoidea raw taxonomic diversity at genus level through time, per clade and subclade, for the constrained dataset using a stage-level length time binning approach.Table S18: Diplodocoidea raw taxonomic diversity at genus level through time, per clade and subclade, for the unconstrained dataset using a stage-level length time binning approach.Table S19: Diplodocoidea raw taxonomic diversity at genus level through time, per clade and subclade, for the constrained dataset using a 9 Myr equal-length time binning approach.Table S20: Diplodocoidea raw taxonomic diversity at genus level through time, per clade and subclade, for the unconstrained dataset using a 9 Myr equal-length time binning approach.Table S21: Diplodocoidea SQS estimates curve through time, at different quorum levels and for the constrained dataset, using a stage-level length time binning approach.Table S22: Diplodocoidea SQS estimates curve through time, at different quorum levels and for the unconstrained dataset, using a stage-level length time binning approach.Table S23: Diplodocoidea SQS estimates curve through time, at different quorum levels and for the constrained dataset, using a 9 Myr equal-length time binning approach.Table S24: Diplodocoidea SQS estimates curve through time, at different quorum levels and for the unconstrained dataset, using a 9 Myr equal-length time binning approach.Table S25: Complete results of the GLS modelling/Lagerstätten effect analysis. diplodocoidea_tree.nex: Topology used for plotting and the phylogeny in Figure 1. diplodocoidea_diversity_code.R: R script used to run all analyses and plot all images presented in this work.