Abstract
Two new species of the genus Encarsia Förster (Hymenoptera: Aphelinidae), E. cinnamomi Wang & Huang, sp.n. and E. ophiopogonis Wang & Huang, sp.n., are described and illustrated from Fujian, China. The mitochondrial genomes of these two new species and E. diaspidicola are sequenced (14,049 bp, 14,746 bp and 14,849 bp, respectively), both showing a strong A + T bias (84.1%, 84.7% and 84.8% respectively). We infer the phylogenies of several Encarsia species of Aphelinidae and other family of Chalcidoidea based on PCG123 datasets using Bayesian inference (BI) and maximum likelihood (ML) methods. ML and BI analysis both support Aphelinidae formed a sister group to Torymidae.