Phylogenetic analysis of Neophyllaphis araucariae Takahashi, Neophyllaphis podocarpi Takahashi and Neophyllaphis varicolor Miller & Halbert, using concatenated sequences of cytochrome c oxidase subunit I and elongation factor 1α made by Bayesian inference and using as outgroup Greenidea psidii van der Goot. and Greenidea anonae (Pergande). Sample names: species name - colony code - (a, b or c represent the specimen sampled) - country code. Key: CHN: China, CRI: Costa Rica, ESP: Spain, USA: United States, VNM: Vietnam. Scale bar represents 0.03 changes per site.