1. Federal University of Uberlândia - UFU; Institute of Biomedical Sciences, Department of Human Anatomy; 1720 Pará Avenue, 38, 400-902, Uberlândia MG Brazil
2. São Paulo State University - UNESP; Institute of Biosciences, Letter and Exact Sciences, Post-Graduate Program in Animal Biology; 2265 Cristovão Colombo Street, 15054-000, São José do Rio Preto SP Brazil
3. São Paulo State University - UNESP; Aquaculture Center of UNESP - CAUNESP, Post-Graduate Program in Aquaculture; Via de Acesso Professor Paulo Donato Castellane s/n, 14884-900, Jaboticabal SP Brazil
4. São Paulo State University - UNESP; Department of Biological Sciences, School of Sciences; 14-01 Engenheiro Luiz Edmundo Carrijo Coube Avenue, 17033-360, Bauru SP Brazil