Data for: Multiple paths to a larger mouth: morphological divergence in two island populations of Australian tiger snakes (Notechis scutatus)

Dataset of 3D landmark coordinate data (50 landmarks) placed on crania of 41 Australian tiger snakes (Notechis scutatus). Landmark data (Data.csv) were collected using Checkpoint (Stratovan) on microCT scans (scan data available from Morphosource https://www.morphosource.org/projects/00000C744). Script for R Statistical Environment (Palci et al script.R) is for all statistical analyses and visualisations performed in the paper, calling the Landmark data (Data.csv) and index for symmetry (Pairs.csv) from the working directory containing the R script. Preliminary data and analyses of measurement error are provided in the Error test.zip folder.