Dipetalonema gracilis (Rudolphi)

Ateles paniscus (Linnaeus), abdominal cavity, unspecified locality (Freitas 1964).

Brachyteles arachnoides (Geoffroy), abdominal cavity, unspecified locality (Diesing 1851). Lagothrix lagotricha (Humboldt), abdominal cavity, unspecified locality (Freitas 1964; Vicente et al. 1997). Leontopithecus chrysopygus (Mikan), abdominal cavity, unspecified locality (Diesing 1851). Leontopithecus rosalia (Linnaeus), abdominal cavity, unspecified locality (Diesing 1851). Saguinus bicolor (Spix), abdominal cavity, unspecified locality (Diesing 1851).