Fig. 2From: The Atacama toad (Rhinella atacamensis) exhibits an unusual clinal pattern of decreasing body size towards more arid environmentsModel II regression of mean body size (snout-vent length, SVL) of males on females of Rhinella atacamensis. Circles represent the combined means of males and females per locality. The red line indicates isometry (slope equal to 1). The black line is the model II regression slope (slope = 0.979, p = 0.725). Localities are numbered according to Table 2Back to article page