Figure 5.

Sex chromosomes in various species of Eigenmannia. (A) Sex chromosome differentiation in Eigenmannia sp.2. (B-G) Independent sex chromosome differentiation mechanisms in populations of E. virescens from: (B) Mogi-Guaçu, (C) Tiete River, (D) São Francisco River, (E) Marajo Island, (F) Middle Amazonas River, and (G) sample from present work.