Mu, Wang & Zhang, sp. nov., male holotype and female paratype A male, dorsal view B female, dorsal view C epigyne, ventral view D same, dorsal view E left palp, prolateral view F same, ventral view G same, retrolateral view. Abbreviations: bTA—basal tibial apophysis; C—conductor; CB—copulatory bursa; CD—copulatory duct; CO—copulatory opening; E—embolus; FD—fertilization duct; MA—median apophysis; R—radix; RTA—retrolateral tibial apophysis; S—spermathecae; Sc—scape; Se—septum; SH—spermathecal head; TA—tegular apophysis; Tp—tegular process.