Fig. 1 in Thermal adaptation in North American cicadas (Hemiptera: Cicadidae)

Fig. 1. Comparison of maximum voluntary tolerance (MVT) and heat torpor temperature (HTT) of Okanagodes gracilis gracilis with species inhabiting different environments and altitudes of Arizona. The MVT and HTT of O. gracilis gracilis is significantly different from all other species at P <0.001.