Figure 1From: Limited, episodic diversification and contrasting phylogeography in a New Zealand cicada radiationThe mainland New Zealand islands showing major locations referenced in the text. The dotted line in eastern NI approximates the major SW-NE mountain axis (which lies on the Alpine Fault together with the Southern Alps in SI). The latitudinal reach of the mainland islands extends from approximately 34° S to 47° S.Back to article page