Liu, Luxi, Fasheng Li, and Zhiqi Liu. 2011. “The Genus Sigmatoneura Enderlein (Psocoptera: Psocidae), With Two New Species from China LUXI LIU, FASHENG LI &Amp; ZHIQI LIU”. Zootaxa 2999 (1). Auckland, New Zealand:33–41. https://doi.org/10.11646/zootaxa.2999.1.3.