Fig. 7 in Two new species of the genus Hemiancistrus Bleeker (Teleostei: Siluriformes: Loricariidae) from the upper rio Uruguai basin

Fig. 7. Principal components analysis on covariance matrix of log-transformed measurements of Hemiancistrus votouro (triangles), H. meizospilos (squares) and H. chlorostictus (circles). Scatter plot of scores on second (PC2) and third principal components (PC3).