1. Laboratory of Anatomical Design/LabDA, Department of Morphology Universidade Federal de Santa Maria Santa Maria Brazil
2. General Biology Department, Biological Science Center Universidade Estadual de Londrina Londrina Brazil
3. Faculty of Veterinary Medicine Animal Sciences Universidade de São Paulo São Paulo Brazil
4. Faculty of Animal Sciences and Food Engineering Universidade de São Paulo São Paulo Brazil
5. Doctoral Program in Morphological Sciences, Faculty of Medicine Universidad de La Frontera Temuco Chile
6. Faculty of Health Sciences Universidad de Tarapacá Arica Chile