species, despite an estimated wild population of only 500 to 1000 individuals remaining. Current studies have shown that due to the species relatively large number of populations, as well as its tolerance to habitat loss and fragmentation, the species has a positive outlook. However action must be taken to prevent further habitat loss and fragmentation from threatening the species, as well as the implementation of plans to aid in the species' sustainability. References Coimbra Filho's titi Mammals of Brazil Endemic fauna of Brazil Coimbra Filho's titi