Sidorchuk, E. A., & Norton, R. A. (2010). Redescription of the fossil oribatid mite Scutoribates perornatus, with implications for systematics of Unduloribatidae (Acari: Oribatida). Zootaxa, 2666(1), 45–67. https://doi.org/10.11646/zootaxa.2666.1.3