Impacto da urbanização sobre a fauna helmíntica em Alouatta, em 2 reservas biológicas, na região metropolitana de Porto Alegre - RS

The fragmentation of howler monkeys (Alouatta) habitat to make room for the urban environment, allows spread zoonotic diseases. objective this study was verify occurrence helminth eggs in feces Alouatta guariba clamitans 2 biological reserves located Porto Alegre - RS. Lami and São Pedro, respectively, presented gastrointestinal parasites superfamilies Strongyloidea; Oxyuroidea, Trichuroidea Rhabdiasoidea. results demonstrate that more fragmented there is a greater risk parasitic infection together with multiparasitism, since samples from neighborhood showed variability parasites.