Mayoral, J. G., & Barranco, P. (2013). Rediscovery of the troglobious palpigrade Eukoenenia draco (Peyerimhoff 1906) (Palpigradi: Eukoeneniidae), with notes on the adaptations to a cave-dwelling life. Zootaxa, 3635(2), 174–184. https://doi.org/10.11646/zootaxa.3635.2.5