Fig. 3 in Patterns of acoustic and morphometric variation in species of genus Tettigettalna (Hemiptera: Cicadidae): Sympatric populations show unexpected differences

Fig. 3. Scatter plot of the 193 specimens of Tettigettalna in the first two PCA components extracted from a correlation matrix composed of 13 acoustic variables. See ST1 in Supplementary Tables for details of the Eigen analysis and factor loadings.