ANOVAs and post hoc tests of distal phalanx variables.

ANOVAs among distal phalanx groups (ungular, tegular, falcular, and grooming phalanges) for indices of distal phalanx shape and an angular measurement (FSA). The columns labeled ungulae and grooming means display the means and variances (in parentheses) for the ungulae and grooming claw groups respectively. Post hoc tests compare ungular and grooming phalanx groups. Comparisons are considered significant at the Bonferroni adjusted alpha of 0.0042. See Table 3 and Materials and Methods for measurement and group details.*GM: “geometric mean” of all linear measurements which is used for size standardization.