Figure 1 in DNA barcoding of the genus Dichopygina, with a new species from China (Diptera: Sciaridae)

Figure 1. Neighbor Joining (NJ) tree of Dichopygina species COI gene. The alignment was performed based on the Kimura twoparameter (K2P) model, with substitutions of transitions and transversions. Each sequence is numbered by its BOLD process ID, with voucher materials in Table 1. The habitus photo is Dichopygina tibetana Leng, Heller & Huang, sp. nov.