Figure 7 from: dos Santos SP, Ibáñez R, Ron SR (2015) Systematics of the Rhinella margaritifera complex (Anura, Bufonidae) from western Ecuador and Panama with insights in the biogeography of Rhinella alata. ZooKeys 501: 109-145. https://doi.org/10.3897/zookeys.501.8604

Figure 7 - Principal components extracted from the analysis of ten size-corrected morphological variables of adult Rhinella margaritifera (upper Amazon) and Rhinella alata (Chocó and Panama). The black cross is the holotype of Rhinella alata. See Table 3 for character loadings on each component.