Table 4.

Jack-knifed classification results from discriminant function analyses (DFAs) showing the ability (% correct) of the discriminant function model to correctly predict species membership for (a) DFA I (distal scansor), (b) DFA II (intermediate scansor) and (c) DFA III (proximal scansor)

	% correct classification
Species	DFA I	DFA II	DFA III
R. afer	100	100	67
R. barnardi	0	33	0
R. biporosus	33	25	33
R. cf.biporosus	60	80	50
R. boultoni	25	75	25
R. bradfieldi	0	25	67
R. diporus	0	0	67
C. bibronii	0	67	56
Total	54	52	48