Figure 2From: Taxonomic implications of geographical variation in Rhinolophus affinis (Chiroptera: Rhinolophidae) in mainland Southeast Asia Principal component analysis (PCA) of 28 external and cranial characters. The morphological comparison between Sundaic subregion (square) and Indochinese subregion (circle). Black circles are specimens from northern Cambodia and eastern Thailand which largely overlapped with Sundaic specimens.Back to article page