12Harvey, 2015: Revised diagnoses for the pseudoscorpion genera Metawithius and Microwithius, with the description of a new Australian genus, and notes on Withius (Pseudoscorpiones, Withiidae). Journal of Arachnology, vol.43, no3, p.353–370 (texte intégral).
↑Pocock, 1900: Chilopoda, Diplopoda and Arachnida. A monograph of Christmas Island (Indian Ocean), London, p.153-162 (texte intégral).