Harvey, M.S. 2013. Order Pseudoscorpiones. In: Zhang, Z.-Q. (Ed.) Animal Biodiversity: An Outline of Higher-level Classification and Survey of Taxonomic Richness (Addenda 2013) . Zootaxa. 3703, 1 (Aug. 2013), 34–35. DOI:https://doi.org/10.11646/zootaxa.3703.1.8.