Morphological differentiation despite gene flow in an endangered grasshopper

Table 1 Discriminant analysis

Summary of classification with cross-validation
True group	Predicted group
	S. australis	*S. childi*
S. australis	134	0
*S. childi*	0	28
Total N	134	28
N correct	134	28
Proportion	1.000	1.000

Discriminant analysis with cross-validation using the character states employed in traditional species diagnosis for adult grasshoppers of the Sigaus australis complex in South Island, New Zealand. Sigaus childi (in bold) individuals were correctly grouped together. The total squared difference between the two groups was 274.

ISSN: 2730-7182