Figure 4.

Unrooted maximum‐likelihood tree showing the phylogenetic relationship of Rhynchophorus ferrugineus populations in China and other countries based on haplotypes. Color schemes of new haplotypes are shown according to Figure 2. Branch I contains haplotypes in GXNN, GDSZ, and SCXC populations; haplotypes of HNWC1 and HNWC2 populations and one FJTA individual are contained in branch II; FJTA, FJSM, and TWTZ haplotypes are contained in branch III. Other haplotypes are as follows: FJ1–FJ8 (Fujian, Wang et al., 2015), H1–H6 (the Middle East, El‐Mergawy et al., 2011), H21–H22, H43 (Thailand, Rugman‐Jones et al., 2013), H28, H30 (the Philippines, Rugman‐Jones et al., 2013), and H37–H42 (Vietnam, Rugman‐Jones et al., 2013)