Figure 2. Adult males of Allobates brunneus recorded in Santo Antônio... Figure 8.3 -Cuiabá River at Santo Antônio do Leverger Contracaecum sp. parasitizing Acestrorhynchus lacustris as a bioindicator for metal pollution in the Batalha River, southeast Brazil Fig. 1 Coverage area of nine Sanitary Districts of Belo Horizonte,...