Wang, Z.-Y., N. Mu, X.-H. Su, and H. Liu. “Three New Species of the Genus Passeroptes Fain (Astigmata: Dermationidae) from China”. Zootaxa, vol. 3838, no. 1, July 2014, pp. 87–97, doi:10.11646/zootaxa.3838.1.4.