Figure 3
From: Genomic signatures of relaxed disruptive selection associated with speciation reversal in whitefish
Landmarks and distance-based measurements used in the analysis of Coregonus body shape. 13 landmarks used to analyse body shape with geometric morphometrics (a). Fifteen linear morphometric measurements taken for each individual: (DFL) length to dorsal fin, (PFL) length to pelvic fin, (AFL) length to anal fin, (TD) tail depth, (HL) head length, (ED) eye diameter, (SNL) snout length, (EOL) eye to operculum length, (EH) eye height, (LJL) lower jaw length, (UJL) upper jaw length, (INB) intra-orbital distance, (IND) intra-nostril distance, (LJW) lower jaw width, (UJW) upper jaw width (b-d). Modified from [34].