The relationship among partial Goniogryllus, Qingryllus and C. yunnanus species was inferred from the COI gene. Rooted by P. nitidum, the tree was constructed by Maximum likelihood (ML) with TIM2+I+F model. Topology supports of all major nodes were indicated above branches in this order: the SH-aLRT value, the Bayesian posterior probability and the bootstrap value. The MOTUs was shown by color bars based on ABGD, ASAP, and bPTP analysis in grey, blue, and pink respectively.