Figure 1

UPGMA clustering tree of L. maculatus populations based on Nei's distance. LY Lieyu, CM Chongming, DT Dongtou, QD Qingdao, FC Fangcheng, GY Ganyu, RD Rudong, BH Binhai.

UPGMA clustering tree of L. maculatus populations based on Nei's distance. LY Lieyu, CM Chongming, DT Dongtou, QD Qingdao, FC Fangcheng, GY Ganyu, RD Rudong, BH Binhai.