Phylogenetic and ecological factors impact the gut microbiota of two Neotropical primate species - Katherine R. Amato; Rodolfo Martinez-Mota; Nicoletta Righini; Melissa Raguet-Schofield; Fabiana Paola Corcione; Elisabetta Marini; Greg Humphrey; Grant Gogul; James Gaffney; Elijah Lovelace; LaShanda Williams; Albert Luong; et al. (Oecologia, 2016)