Species of Neoperla (Plecoptera: Perlidae) from Hubei, China Author Li, Weihai Author Wang, Guoquan Author Lu, Wenyan text Zootaxa 2012 3478 32 37 journal article 10.5281/zenodo.214352 a0644ae6-1ff9-46f5-95b4-7092431feb5a 1175-5326 214352 Neoperla cavalerieri (Navás) ( Figs. 6–10 , 13–14 ) Material examined. 3 males , China : Hubei Province, Jingshan County, Lulin, Tianmenguan village, 31.2836 N , 113.0814 E , light trap, 2010. VII.11 , Qifei Liu. Distribution . China , Laos , Myanmar , Vietnam , Thailand . Diagnosis . The present species appears to be a member of the difficult N. cavalerieri (Navás) complex that occurs throughout Southeast Asia and has been shown to exhibit considerable variation among taxa ( Sivec & Zwick 1987 ; Stark & Sivec 2008 ). The three males exhibit little variation in aedeagal armature in the numbers of sac spines; aedeagal sac with only small spiny cushion of basodorsal spines and three irregular rows of ventral spines ( Fig. 9–10 , 13–14 ). We provide illustrations for aiding the recognition of this species from Hubei Province.