Table 2. Results for Discriminant Function Analysis of 76 specimens of bufonid toads from South Africa including specimens allocated to Amietophrynus pantherinus, A. pardalis, A. rangeri, Vandijkophrynus angusticeps, V. gariepensis and Sclerophrys capensis, the latter included without group membership.

Significance of function 1–4 for discriminating groups.

Wilks’ lambda
Test of functions	Wilks’ lambda	Chi-square	df	Sig.
1 through 4	0.002	314.320	124	0.000 ∗
2 through 4	0.034	169.634	90	0.000 ∗
3 through 4	0.179	85.882	58	0.010 n.s.
4	0.517	32.958	28	0.237 n.s.