Results for the homogeneity of variance-covariance and regression slopes assumptions in the MANCOVA.

The MANCOVA for each genus was run twice; the first run tested homogeneity of variance-covariance and homogeneity of regression slopes assumptions, and the second run was for results of the model. For the Levene’s test, the first column gives the P value for the assumptions run, the second gives the P value for the results run. Values for these three lines are eye area, facet number, and facet diameter, respectively. For Temnothorax, the first line is for all three variables, the second line is the model after deleting eye area (see text); values in the second line for the Levene’s test are for facet number and facet diameter, respectively.