Additional file 1 of Wonky whales: the evolution of cranial asymmetry in cetaceans
Creators: name: Coombs, Ellen J.
name: Clavel, Julien
name: Park, Travis
name: Churchill, Morgan
name: Goswami, Anjali
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: FOS: Physical sciences
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1 : Tables S1–12, Figure S1-S16. Table S1. All specimens ranked by sum radius (Σρspec). Table S2. Percentage of asymmetry in the rostrum – archaeocetes. Table S3. Percentage of asymmetry in the rostrum – mysticetes. Table S4. Percentage of asymmetry in the rostrum – odontocetes. Figure S1. Asymmetry in the cetacean skull with the rostrum removed. Figure S2. Reconstructed probability of shifts in cetacean cranial asymmetry (∑pspec) with the rostrum removed. Figure S3. Reconstructed jumps in the rate of cetacean cranial asymmetry (∑pspec) with the rostrum removed. Table S5. Akaike information criterion (AIC) rankings for each evolutionary model for asymmetry in the cetacean cranium. Figure S4. Additional morphospace occupation of cetacean crania used in this study. Figure S5. Principal Components plot with PC1 and PC2 for each specimen in the study. Model diagnostics. Figure S6. Trace of the chain for model 1. Figure S7. Trace of the chain for model 2. Figure S8. Further model diagnostics for chain 1. Figure S9. Further model diagnostics for chain 2. Table S6. Effective size (ES) for estimating the mean for each of the chains 1 and 2. Figure S10. Gelman diagnostics for the two chains. Figure S11. Asymmetry in the cetacean skull shown using a phylogeny that includes only taxa that appear in a character matrix. Figure S12. Reconstructed probability of shifts in cetacean cranial asymmetry (∑pspec) using a phylogeny that includes only taxa that appear in a character matrix. Figure S13. Reconstructed jumps in the rate of cetacean cranial asymmetry (∑pspec) using a phylogeny that includes only taxa that appear in a character matrix. Table S7. ANOVA results for each potential scenario for asymmetry in the cetacean cranium. Table S8. Frequency categories used to group all extant cetaceans for the ‘frequency echolocation’ model. Figure S14. Ziphiid skulls showing the marked asymmetry in the premaxillary crests. Table S9. List of specimens used in the study. Table S10. Skulls scanned but excluded from analysis. Figure S15. The landmark configuration with manually placed landmarks on half of the skull to be mirrored to the other half of the skull. Table S11. 123 landmarks added to the entire surface of the skull. Figure S16. The position of landmark 15 (to be mirrored as landmark 79). Table S12. Likelihood model results (AIC) for each potential scenario for asymmetry in the cetacean cranium.