FIGURE 8 in Morphological characteristics of water mite larvae of the genus Arrenurus Dugès, 1834, with notes on the phylogeny of the genus and an identification key

FIGURE 8. Principal components analysis (PCA) of metric characters: A – scree plot, B – two dimensional representations of PC1 and PC2, C – operational taxonomic units (OUT) of PC1 and PC2, D – two dimensional representations of PC1 and PC3, E – operational taxonomic units (OUT) of PC1 and PC3, F – two dimensional representations of PC2 and PC3, G – operational taxonomic units (OUT) of PC2 and PC3.