FIGURE 4 in Taxonomy of two endemic Indian skinks, Eutropis bibronii (Gray, 1838) and E. nagarjunensis (Sharma, 1969) (Reptilia: Scincidae), including redescriptions of their types

FIGURE 4. Plot of (a) PC1 vs. PC2 and (b) PC1 vs. PC3 showing morphometric similarity between the taxa Eutropis bibronii and E. nagarjunensis, and their distinction from E. beddomei. Eutropis bibronii (dark blue), syntypes of Euprepis trilineatus in light blue; Eutropis nagarjunensis (green); and Eutropis beddomei (red), the circle with dot in the middle represents the examined Sri Lankan specimens.