Trypanoxyuris (Trypanoxyuris) minutus (Schneider)

Alouatta belzebul (Linnaeus), intestine, cecum, Pará, Piauí (Vicente et al. 1992; Vicente et al. 1997) (CHIOC 102, 4445, 6689, 10093).

Alouatta guariba guariba (Humboldt), cecum, intestine, Epírito Santo, São Paulo (Vicente et al. 1992; Vicente et al. 1997; Noronha et al. 2004) (CHIOC 29503).