Figure 4
From: Sexual dimorphism dominates divergent host plant use in stick insect trophic morphology
MU of field reared male T. cristinae lingual and occlusial mandible shapes assessed using all 18 RWs supported by 1000 resampling permutations. Panels show 80% confidence bubbles outlining morphospace occupied by different A) host plant ecotypes, B and C) key pairwise populations comparisons along the first three RWs accounting for 60.3% of shape variation. Panels D-F show the same as A-C, but for the occlusial mandible whose first 3 RWs account for 67% of the shape variation. Deformation grids next to RWs in panel C and D show general shape change trends along each. *** = P < 0.001, ** = P< 0.01, and *=P <0.05.