Jiang, R.-X., and S. Wang. “Two New Species of the Genus Zaitzevia Champion, 1923 from China (Coleoptera: Elmidae: Macronychini)”. Zootaxa, vol. 4852, no. 2, Sept. 2020, pp. 231–238, doi:10.11646/zootaxa.4852.2.8.