FIGURE 4 in A new species of Percina (Perciformes: Percidae) from the Apalachicola River drainage, southeastern United States

FIGURE 4. Sheared principal components analysis of morphometric variation among Percina crypta from the upper Chattahoochee River system (open circles), the upper Flint River system (open squares), and the lower Flint River system (open diamonds), and Percina nigrofasciata from the lower Flint River system (filled squares). Males (n=46, A) and females (n=49, B) were analyzed and plotted separately.