Morphological and Genetic Structure of Two Equivalent Astyanax Species (Characiformes: Characidae) in the Region of Paranaíba Arc

Figure 3

(a) Score position of MANOVA/CVA for each species, at the space of the first and second canonical axes. Red dots: Astyanax paranae, blue dots: Astyanax rivularis. (b) Score position of MANOVA/CVA for each lineage, at the space of the first and second canonical axes. Green dots: lineage A1, blue dots: lineage A2, purple dots: lineage B1, and red dots: lineage B2.

(a)

(b)