Data from: Head-turning morphologies: evolution of shape diversity in the mammalian atlas-axis complex

Vander Linden A, Campbell KM, Bryar EK, Santana SE

Date Published: July 11, 2019

DOI: https://doi.org/10.5061/dryad.1nq8md7

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Title ATLAS stls pre-analysis
Downloaded 2 times
Description STL files of atlas vertebrae for all species. Meshes are watertight (transverse foramina and vertebral foramina have been filled), smoothed, and reduced to 20k triangles in preparation for spherical harmonics analysis.
Download ATLAS stls pre-analysis.zip (152.5 Mb)
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Title AXIS stls pre-analysis
Downloaded 1 time
Description STL files of axis vertebrae for all species. Meshes are watertight (transverse foramina and vertebral foramina have been filled), smoothed, and reduced to 20k triangles in preparation for spherical harmonics analysis.
Download AXIS stls pre-analysis.zip (148.4 Mb)
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Title ATLAS landmarks
Downloaded 1 time
Description Landmark files for all specimens used for registration of 3D atlas meshes in spherical harmonics analysis.
Download ATLAS landmarks.zip (60.39 Kb)
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Title AXIS landmarks
Downloaded 2 times
Description Landmark files for all specimens used for registration of 3D axis meshes in spherical harmonics analysis.
Download AXIS landmarks.zip (57.50 Kb)
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Title SPHARM_coefficients_centroids
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Description This folder contains csv files with the output of the spherical harmonics analyses for both atlas and axis datasets, including spherical harmonics coefficients and centroid sizes of all models prior to resizing.
Download SPHARM_coefficients_centroids.zip (799.4 Kb)
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Title SPHARM_PCA_PGLS_analysis_5-21-2019
Downloaded 1 time
Description This file contains the R code for the Principal Component Analysis (PCA) performed using the spherical harmonics coefficients for the atlas and axis datasets, as well as code used for phylogenetic generalized least squares (PGLS) analyses and data visualization.
Download SPHARM_PCA_PGLS_analysis_5-21-2019.R (12.28 Kb)
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Vander Linden A, Campbell KM, Bryar EK, Santana SE (2019) Data from: Head-turning morphologies: evolution of shape diversity in the mammalian atlas-axis complex. Dryad Digital Repository. https://doi.org/10.5061/dryad.1nq8md7
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