Cuterebra baeri Infecting Grey-Legged Night Monkeys (Aotus griseimembra) and Red Howler Monkeys (Alouatta seniculus) in Colombia.

Myiases are parasitic infections caused by the larval stages of some fly species. In American nonhuman primates (NHP), three bot fly species causing cutaneous myiasis have been reported: Cuterebra baeri, Cochliomyia hominivorax, and Dermatobia hominis. Studies on myiasis in NHP are scarce and mainly based on morphologic identification of larvae, while molecular approaches have been barely used.