Figure 5

Principal component analysis depicting the first two axes of morphological variation of both Eleutheronema tetradactylum and Eleutheronema rhadinum populations (a), the E. tetradactylum (b), and E. rhadinum (c), performed in R.

Principal component analysis depicting the first two axes of morphological variation of both Eleutheronema tetradactylum and Eleutheronema rhadinum populations (a), the E. tetradactylum (b), and E. rhadinum (c), performed in R.