Sidorchuk, E. A., and R. A. Norton. “Redescription of the Fossil Oribatid Mite Scutoribates perornatus, With Implications for Systematics of Unduloribatidae (Acari: Oribatida)”. Zootaxa, vol. 2666, no. 1, Nov. 2010, pp. 45–67, doi:10.11646/zootaxa.2666.1.3.