Figure 2
From: Wandering behaviour prevents inter and intra oceanic speciation in a coastal pelagic fish
(a) Discriminant analysis of principal components (DAPC) of multi-locus Old World Anchovies genotypes; individual genotypes appear as circles; ellipses represent the centre of dispersion of each putative species (see Fig. 1 and Table 1). Horizontal and vertical axes are the first two principal components, respectively; (b) scatter plot of a priori-defined nominal species; (c) individuals assigned to their genetic cluster without forcing them into pre-determined groups.
